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-81\times 4+32\times 2-6-18=11
Calculate 3 to the power of 4 and get 81.
-324+32\times 2-6-18=11
Multiply -81 and 4 to get -324.
-324+64-6-18=11
Multiply 32 and 2 to get 64.
-260-6-18=11
Add -324 and 64 to get -260.
-266-18=11
Subtract 6 from -260 to get -266.
-284=11
Subtract 18 from -266 to get -284.
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Compare -284 and 11.
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{ x } ^ { 2 } - 4 x - 5 = 0
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Linear equation
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
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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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