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Popular >

simplify x^{-7}even

Solution

simplify

x^{- 7} e v e n

Solution

\frac{e ^{2} n v}{x ^{7}}

Solution steps

x^{- 7} e v e n

Apply exponent rule:

a^{b} \cdot a^{c} = a^{b + c}

ee = e^{1 + 1}

= x^{- 7} v e^{1 + 1} n

Add the numbers:

1 + 1 = 2

= x^{- 7} v e^{2} n

Apply exponent rule:

a^{- b} = \frac{1}{a ^{b}}

x^{- 7} = \frac{1}{x ^{7}}

= e^{2} n \frac{1}{x ^{7}} v

Multiply fractions:

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

= \frac{1 \cdot v e ^{2} n}{x ^{7}}

Multiply:

1 \cdot v = v

= \frac{e ^{2} n v}{x ^{7}}

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Frequently Asked Questions (FAQ)

What is x^{-7}even ?
The solution to x^{-7}even is (e^2nv)/(x^7)