en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (4x^2+3)^2

Solution

expand

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

Solution

16 x^{4} + 24 x^{2} + 9

Solution steps

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

Apply Perfect Square Formula:

(a + b)^{2} = a^{2} + 2 ab + b^{2}

(4 x^{2} + 3)^{2} = (4 x^{2})^{2} + 2 \cdot 4 x^{2} \cdot 3 + 3^{2}

= (4 x^{2})^{2} + 2 \cdot 4 x^{2} \cdot 3 + 3^{2}

Simplify

(4 x^{2})^{2} + 2 \cdot 4 x^{2} \cdot 3 + 3^{2} : 16 x^{4} + 24 x^{2} + 9

= 16 x^{4} + 24 x^{2} + 9

Popular Examples

factor x^3y^2-x^4y^2 factor

x^{3} y^{2} - x^{4} y^{2}

factor 2x^3+3x^2-2x-3 factor

2 x^{3} + 3 x^{2} - 2 x - 3

simplify-1.25+7/2-4pi+5-sqrt(2)simplify

- 1.25 + \frac{7}{2} - 4 π + 5 - 2

simplify sqrt((2\sqrt{3))^2+(-2)^2}simplify

(23)^{2} + (- 2)^{2}

simplify 7/4 pi simplify

\frac{7}{4} π

Frequently Asked Questions (FAQ)

What is expand (4x^2+3)^2 ?
The solution to expand (4x^2+3)^2 is 16x^4+24x^2+9