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-25-4-70-19=18\left(-5\right)+7\left(-5\right)-16+23
Multiply 5 and -5 to get -25. Multiply 14 and -5 to get -70.
-29-70-19=18\left(-5\right)+7\left(-5\right)-16+23
Subtract 4 from -25 to get -29.
-99-19=18\left(-5\right)+7\left(-5\right)-16+23
Subtract 70 from -29 to get -99.
-118=18\left(-5\right)+7\left(-5\right)-16+23
Subtract 19 from -99 to get -118.
-118=-90-35-16+23
Multiply 18 and -5 to get -90. Multiply 7 and -5 to get -35.
-118=-125-16+23
Subtract 35 from -90 to get -125.
-118=-141+23
Subtract 16 from -125 to get -141.
-118=-118
Add -141 and 23 to get -118.
\text{true}
Compare -118 and -118.
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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
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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
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