Evaluate
-94
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-94
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1^{5}-7\left(1+4\right)^{2}+80
Subtract 2 from 3 to get 1.
1-7\left(1+4\right)^{2}+80
Calculate 1 to the power of 5 and get 1.
1-7\times 5^{2}+80
Add 1 and 4 to get 5.
1-7\times 25+80
Calculate 5 to the power of 2 and get 25.
1-175+80
Multiply 7 and 25 to get 175.
-174+80
Subtract 175 from 1 to get -174.
-94
Add -174 and 80 to get -94.
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y = 3x + 4
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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
\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
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Limits
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