en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify 7a^{-5}b^3

Solution

simplify

7 a^{- 5} b^{3}

Solution

\frac{7 b ^{3}}{a ^{5}}

Solution steps

7 a^{- 5} b^{3}

Apply exponent rule:

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

a^{- 5} = \frac{1}{a ^{5}}

= 7 \cdot \frac{1}{a ^{5}} b^{3}

Apply the fraction rule:

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

= \frac{7 \cdot 1 \cdot b ^{3}}{a ^{5}}

Multiply the numbers:

7 \cdot 1 = 7

= \frac{7 b ^{3}}{a ^{5}}

Popular Examples

simplify (7+i)/(3-i)simplify

\frac{7 + i}{3 - i}

simplify-11(3/2)(0.12(-12))simplify

- 11 (\frac{3}{2}) (0.12 (- 12))

8 = - 4 x

simplify 9*12 simplify

9 \cdot 12

8 x - (4 - x) = 23

Frequently Asked Questions (FAQ)

What is 7a^{-5}b^3 ?
The solution to 7a^{-5}b^3 is (7b^3)/(a^5)