3,5 ^ { 2 } + 7,2 ^ { 2 } =
Evaluate
103
Factor
103
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3\times 25+7\times 2^{2}
Calculate 5 to the power of 2 and get 25.
75+7\times 2^{2}
Multiply 3 and 25 to get 75.
75+7\times 4
Calculate 2 to the power of 2 and get 4.
75+28
Multiply 7 and 4 to get 28.
103
Add 75 and 28 to get 103.
Examples
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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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