en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify (7*b^5)/(b^4)

Solution

simplify

\frac{7 \cdot b ^{5}}{b ^{4}}

Solution

7 b

Solution steps

\frac{7 b ^{5}}{b ^{4}}

Apply exponent rule:

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

\frac{b ^{5}}{b ^{4}} = b^{5 - 4}

= 7 b^{5 - 4}

Subtract the numbers:

5 - 4 = 1

= 7 b^{1}

Apply exponent rule:

a^{1} = a

b^{1} = b

= 7 b

Popular Examples

simplify log_{100}(25)simplify

lo g_{100} (25)

expand (a^{x+1}-6)(a^{x+1}-5)expand

(a^{x + 1} - 6) (a^{x + 1} - 5)

simplify 2/3 (1/4)simplify

\frac{2}{3} (\frac{1}{4})

simplify (4-sqrt(2))^2 simplify

(4 - 2)^{2}

simplify 5/7-1/9 simplify

\frac{5}{7} - \frac{1}{9}

Frequently Asked Questions (FAQ)

What is (7*b^5)/(b^4) ?
The solution to (7*b^5)/(b^4) is 7b