en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify (7x^2)(8x)

Solution

simplify

(7 x^{2}) (8 x)

Solution

56 x^{3}

Solution steps

(7 x^{2}) (8 x)

Apply exponent rule:

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

x^{2} x = x^{2 + 1}

= 7 \cdot 8 x^{2 + 1}

Add the numbers:

2 + 1 = 3

= 7 \cdot 8 x^{3}

Multiply the numbers:

7 \cdot 8 = 56

= 56 x^{3}

Popular Examples

expand (xy)^{8/9}expand

(x y)^{\frac{8}{9}}

simplify ((x+y)^2)/((x-z)^2)simplify

\frac{( x + y ) ^{2}}{( x - z ) ^{2}}

simplify 1.3*10^{-23}*200 simplify

1.3 \cdot 1 0^{- 23} \cdot 200

simplify e^{-2.987}simplify

e^{- 2.987}

simplify 8x^3(2x^4)simplify

8 x^{3} (2 x^{4})

Frequently Asked Questions (FAQ)

What is (7x^2)(8x) ?
The solution to (7x^2)(8x) is 56x^3