Evaluate
\frac{7}{25}=0.28
Factor
\frac{7}{5 ^ {2}} = 0.28
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\frac{50+6}{2}\times 10^{-2}
Add 40 and 10 to get 50.
\frac{56}{2}\times 10^{-2}
Add 50 and 6 to get 56.
28\times 10^{-2}
Divide 56 by 2 to get 28.
28\times \frac{1}{100}
Calculate 10 to the power of -2 and get \frac{1}{100}.
\frac{7}{25}
Multiply 28 and \frac{1}{100} to get \frac{7}{25}.
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\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
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