Evaluate
-\frac{128}{25}=-5.12
Factor
-\frac{128}{25} = -5\frac{3}{25} = -5.12
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\frac{32}{5}\times \frac{-4}{5}
Multiply \frac{1}{5} and 32 to get \frac{32}{5}.
\frac{32}{5}\left(-\frac{4}{5}\right)
Fraction \frac{-4}{5} can be rewritten as -\frac{4}{5} by extracting the negative sign.
\frac{32\left(-4\right)}{5\times 5}
Multiply \frac{32}{5} times -\frac{4}{5} by multiplying numerator times numerator and denominator times denominator.
\frac{-128}{25}
Do the multiplications in the fraction \frac{32\left(-4\right)}{5\times 5}.
-\frac{128}{25}
Fraction \frac{-128}{25} can be rewritten as -\frac{128}{25} by extracting the negative sign.
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y = 3x + 4
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Matrix
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Simultaneous equation
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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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