en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify 4x^2+12+9

Solution

simplify

4 x^{2} + 12 + 9

Solution

4 x^{2} + 21

Solution steps

4 x^{2} + 12 + 9

Add the numbers:

12 + 9 = 21

= 4 x^{2} + 21

Popular Examples

simplify (a^{2/3})/(b^{1/3)}+(b^{2/3})/(a^{1/3)}simplify

\frac{a ^{\frac{2}{3}}}{b ^{\frac{1}{3}}} + \frac{b ^{\frac{2}{3}}}{a ^{\frac{1}{3}}}

simplify 3sqrt(2)+4sqrt(2)-sqrt(2)simplify

32 + 42 - 2

expand (7-2x)^2 expand

(7 - 2 x)^{2}

simplify-1/8+1 simplify

- \frac{1}{8} + 1

simplify 300+20e^{-3}simplify

300 + 20 e^{- 3}

Frequently Asked Questions (FAQ)

What is 4x^2+12+9 ?
The solution to 4x^2+12+9 is 4x^2+21