en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify 9x^2(9x^2)

Solution

simplify

9 x^{2} (9 x^{2})

Solution

81 x^{4}

Solution steps

9 x^{2} (9 x^{2})

Apply exponent rule:

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

9 \cdot 9 = 9^{1 + 1}

= x^{2} \cdot 9^{1 + 1} x^{2}

Add the numbers:

1 + 1 = 2

= x^{2} \cdot 9^{2} x^{2}

Apply exponent rule:

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

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

= 9^{2} x^{2 + 2}

Add the numbers:

2 + 2 = 4

= 9^{2} x^{4}

9^{2} = 81

= 81 x^{4}

Popular Examples

simplify e^{-15ln(x)}*(-6)x simplify

e^{- 15 l n (x)} \cdot (- 6) x

simplify (3.67x10^3)(8.91x10^{-6})simplify

(3.67 x 1 0^{3}) (8.91 x 1 0^{- 6})

extreme x^3e^{-x^2}extreme points

x^{3} e^{- x^{2}}

simplify \sqrt[30]{3^{12}}simplify

30 3^{12}

simplify 195e^{(-0.173*365)}simplify

195 e^{(- 0.173 \cdot 365)}

Frequently Asked Questions (FAQ)

What is 9x^2(9x^2) ?
The solution to 9x^2(9x^2) is 81x^4