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Popular >

expand (45(e^2-1))/2

Solution

expand

\frac{45 ( e ^{2} - 1 )}{2}

Solution

\frac{45 e ^{2}}{2} - \frac{45}{2}

+1

Decimal Notation

143.75376 \dots

Solution steps

\frac{45 ( e ^{2} - 1 )}{2}

Expand

45 (e^{2} - 1) : 45 e^{2} - 45

= \frac{45 e ^{2} - 45}{2}

Apply the fraction rule:

\frac{a \pm b}{c} = \frac{a}{c} \pm \frac{b}{c}

\frac{45 e ^{2} - 45}{2} = \frac{45 e ^{2}}{2} - \frac{45}{2}

= \frac{45 e ^{2}}{2} - \frac{45}{2}

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Frequently Asked Questions (FAQ)

What is expand (45(e^2-1))/2 ?
The solution to expand (45(e^2-1))/2 is (45e^2)/2-45/2