en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (4-3x)^2

Solution

expand

(4 - 3 x)^{2}

Solution

16 - 24 x + 9 x^{2}

Solution steps

(4 - 3 x)^{2}

Apply Perfect Square Formula:

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

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

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

Simplify

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

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

Popular Examples

simplify x/(16x^2)-4/(16x^2)simplify

\frac{x}{16 x ^{2}} - \frac{4}{16 x ^{2}}

simplify (-2v^7)^3(-4v^2)^4 simplify

(- 2 v^{7})^{3} (- 4 v^{2})^{4}

simplify log_{10}(4)-log_{10}(2)simplify

lo g_{10} (4) - lo g_{10} (2)

expand (k-2)^2 expand

(k - 2)^{2}

expand (a+7)(a-5)expand

(a + 7) (a - 5)

Frequently Asked Questions (FAQ)

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