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Popular >

Simplify 7x^-4

Solution

simplify

7 x^{- 4}

Solution

\frac{7}{x ^{4}}

Solution steps

7 x^{- 4}

Apply exponent rule:

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

x^{- 4} = \frac{1}{x ^{4}}

= 7 \cdot \frac{1}{x ^{4}}

Apply the fraction rule:

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

= \frac{7 \cdot 1}{x ^{4}}

Multiply the numbers:

7 \cdot 1 = 7

= \frac{7}{x ^{4}}

Popular Examples

Solve using Gaussian Elimination x+3y+6z=19 2x-3y+3z=2

x + 3 y + 6 z = 19, 2 x - 3 y + 3 z = 2

Solve for n n+1=4(n-8)solve for

n, n + 1 = 4 (n - 8)

Solve the Inequality for r r+5(-2r-10)<=-4r-1+6r solve for

r, r + 5 (- 2 r - 10) \leq - 4 r - 1 + 6 r

Convert to a Decimal 10.25%simplify

10.25%

Convert to a Decimal 11.5%simplify

11.5%

Frequently Asked Questions (FAQ)

What is simplify 7x^{-4} ?
The solution to simplify 7x^{-4} is 7/(x^4)