\left. \begin{array} { l } { - 60 - 51 - 98 - 65 - 85 + 30 + 122 + 4 - 46 + 143 + 85 - 27 - 60 - 3 + 85 } \\ { - 30 - 106 + 25 - 190 - 48 + 160 + 45 - 38 - 190 - 25 - 30 - 33 + 196 + 26 } \\ { + 50 + 50 - 50 - 39 - 80 - 70 - 82 - 70 - 130 + 55 + 5 + 37 + 40 + 120 + 90 } \\ { + 3 + - 40 + 25 + 113 + 31 + 78 + 80 } \end{array} \right.
Evaluate
-48
Factor
-48
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-111-98-65-85+30+122+4-46+143+85-27-60-3+85-30-106+25-190-48+160+45-38-190-25-30-33+196+26+50+50-50-39-80-70-82-70-130+55+5+37+40+120+90+3-40+25+113+31+78+80
Subtract 51 from -60 to get -111.
-209-65-85+30+122+4-46+143+85-27-60-3+85-30-106+25-190-48+160+45-38-190-25-30-33+196+26+50+50-50-39-80-70-82-70-130+55+5+37+40+120+90+3-40+25+113+31+78+80
Subtract 98 from -111 to get -209.
-274-85+30+122+4-46+143+85-27-60-3+85-30-106+25-190-48+160+45-38-190-25-30-33+196+26+50+50-50-39-80-70-82-70-130+55+5+37+40+120+90+3-40+25+113+31+78+80
Subtract 65 from -209 to get -274.
-359+30+122+4-46+143+85-27-60-3+85-30-106+25-190-48+160+45-38-190-25-30-33+196+26+50+50-50-39-80-70-82-70-130+55+5+37+40+120+90+3-40+25+113+31+78+80
Subtract 85 from -274 to get -359.
-329+122+4-46+143+85-27-60-3+85-30-106+25-190-48+160+45-38-190-25-30-33+196+26+50+50-50-39-80-70-82-70-130+55+5+37+40+120+90+3-40+25+113+31+78+80
Add -359 and 30 to get -329.
-207+4-46+143+85-27-60-3+85-30-106+25-190-48+160+45-38-190-25-30-33+196+26+50+50-50-39-80-70-82-70-130+55+5+37+40+120+90+3-40+25+113+31+78+80
Add -329 and 122 to get -207.
-203-46+143+85-27-60-3+85-30-106+25-190-48+160+45-38-190-25-30-33+196+26+50+50-50-39-80-70-82-70-130+55+5+37+40+120+90+3-40+25+113+31+78+80
Add -207 and 4 to get -203.
-249+143+85-27-60-3+85-30-106+25-190-48+160+45-38-190-25-30-33+196+26+50+50-50-39-80-70-82-70-130+55+5+37+40+120+90+3-40+25+113+31+78+80
Subtract 46 from -203 to get -249.
-106+85-27-60-3+85-30-106+25-190-48+160+45-38-190-25-30-33+196+26+50+50-50-39-80-70-82-70-130+55+5+37+40+120+90+3-40+25+113+31+78+80
Add -249 and 143 to get -106.
-21-27-60-3+85-30-106+25-190-48+160+45-38-190-25-30-33+196+26+50+50-50-39-80-70-82-70-130+55+5+37+40+120+90+3-40+25+113+31+78+80
Add -106 and 85 to get -21.
-48-60-3+85-30-106+25-190-48+160+45-38-190-25-30-33+196+26+50+50-50-39-80-70-82-70-130+55+5+37+40+120+90+3-40+25+113+31+78+80
Subtract 27 from -21 to get -48.
-108-3+85-30-106+25-190-48+160+45-38-190-25-30-33+196+26+50+50-50-39-80-70-82-70-130+55+5+37+40+120+90+3-40+25+113+31+78+80
Subtract 60 from -48 to get -108.
-111+85-30-106+25-190-48+160+45-38-190-25-30-33+196+26+50+50-50-39-80-70-82-70-130+55+5+37+40+120+90+3-40+25+113+31+78+80
Subtract 3 from -108 to get -111.
-26-30-106+25-190-48+160+45-38-190-25-30-33+196+26+50+50-50-39-80-70-82-70-130+55+5+37+40+120+90+3-40+25+113+31+78+80
Add -111 and 85 to get -26.
-56-106+25-190-48+160+45-38-190-25-30-33+196+26+50+50-50-39-80-70-82-70-130+55+5+37+40+120+90+3-40+25+113+31+78+80
Subtract 30 from -26 to get -56.
-162+25-190-48+160+45-38-190-25-30-33+196+26+50+50-50-39-80-70-82-70-130+55+5+37+40+120+90+3-40+25+113+31+78+80
Subtract 106 from -56 to get -162.
-137-190-48+160+45-38-190-25-30-33+196+26+50+50-50-39-80-70-82-70-130+55+5+37+40+120+90+3-40+25+113+31+78+80
Add -162 and 25 to get -137.
-327-48+160+45-38-190-25-30-33+196+26+50+50-50-39-80-70-82-70-130+55+5+37+40+120+90+3-40+25+113+31+78+80
Subtract 190 from -137 to get -327.
-375+160+45-38-190-25-30-33+196+26+50+50-50-39-80-70-82-70-130+55+5+37+40+120+90+3-40+25+113+31+78+80
Subtract 48 from -327 to get -375.
-215+45-38-190-25-30-33+196+26+50+50-50-39-80-70-82-70-130+55+5+37+40+120+90+3-40+25+113+31+78+80
Add -375 and 160 to get -215.
-170-38-190-25-30-33+196+26+50+50-50-39-80-70-82-70-130+55+5+37+40+120+90+3-40+25+113+31+78+80
Add -215 and 45 to get -170.
-208-190-25-30-33+196+26+50+50-50-39-80-70-82-70-130+55+5+37+40+120+90+3-40+25+113+31+78+80
Subtract 38 from -170 to get -208.
-398-25-30-33+196+26+50+50-50-39-80-70-82-70-130+55+5+37+40+120+90+3-40+25+113+31+78+80
Subtract 190 from -208 to get -398.
-423-30-33+196+26+50+50-50-39-80-70-82-70-130+55+5+37+40+120+90+3-40+25+113+31+78+80
Subtract 25 from -398 to get -423.
-453-33+196+26+50+50-50-39-80-70-82-70-130+55+5+37+40+120+90+3-40+25+113+31+78+80
Subtract 30 from -423 to get -453.
-486+196+26+50+50-50-39-80-70-82-70-130+55+5+37+40+120+90+3-40+25+113+31+78+80
Subtract 33 from -453 to get -486.
-290+26+50+50-50-39-80-70-82-70-130+55+5+37+40+120+90+3-40+25+113+31+78+80
Add -486 and 196 to get -290.
-264+50+50-50-39-80-70-82-70-130+55+5+37+40+120+90+3-40+25+113+31+78+80
Add -290 and 26 to get -264.
-214+50-50-39-80-70-82-70-130+55+5+37+40+120+90+3-40+25+113+31+78+80
Add -264 and 50 to get -214.
-164-50-39-80-70-82-70-130+55+5+37+40+120+90+3-40+25+113+31+78+80
Add -214 and 50 to get -164.
-214-39-80-70-82-70-130+55+5+37+40+120+90+3-40+25+113+31+78+80
Subtract 50 from -164 to get -214.
-253-80-70-82-70-130+55+5+37+40+120+90+3-40+25+113+31+78+80
Subtract 39 from -214 to get -253.
-333-70-82-70-130+55+5+37+40+120+90+3-40+25+113+31+78+80
Subtract 80 from -253 to get -333.
-403-82-70-130+55+5+37+40+120+90+3-40+25+113+31+78+80
Subtract 70 from -333 to get -403.
-485-70-130+55+5+37+40+120+90+3-40+25+113+31+78+80
Subtract 82 from -403 to get -485.
-555-130+55+5+37+40+120+90+3-40+25+113+31+78+80
Subtract 70 from -485 to get -555.
-685+55+5+37+40+120+90+3-40+25+113+31+78+80
Subtract 130 from -555 to get -685.
-630+5+37+40+120+90+3-40+25+113+31+78+80
Add -685 and 55 to get -630.
-625+37+40+120+90+3-40+25+113+31+78+80
Add -630 and 5 to get -625.
-588+40+120+90+3-40+25+113+31+78+80
Add -625 and 37 to get -588.
-548+120+90+3-40+25+113+31+78+80
Add -588 and 40 to get -548.
-428+90+3-40+25+113+31+78+80
Add -548 and 120 to get -428.
-338+3-40+25+113+31+78+80
Add -428 and 90 to get -338.
-335-40+25+113+31+78+80
Add -338 and 3 to get -335.
-375+25+113+31+78+80
Subtract 40 from -335 to get -375.
-350+113+31+78+80
Add -375 and 25 to get -350.
-237+31+78+80
Add -350 and 113 to get -237.
-206+78+80
Add -237 and 31 to get -206.
-128+80
Add -206 and 78 to get -128.
-48
Add -128 and 80 to get -48.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
699 * 533
Matrix
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}