en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify (3a+4a)^2-(3a-4a)^2

Solution

simplify

(3 a + 4 a)^{2} - (3 a - 4 a)^{2}

Solution

48 a^{2}

Solution steps

(3 a + 4 a)^{2} - (3 a - 4 a)^{2}

(3 a + 4 a)^{2} = 49 a^{2}

(3 a - 4 a)^{2} = a^{2}

= 49 a^{2} - a^{2}

Add similar elements:

49 a^{2} - a^{2} = 48 a^{2}

= 48 a^{2}

Popular Examples

simplify (x^1)/(2sqrt(4)x^3-3x^2+4x-2)simplify

\frac{x ^{1}}{2 4 x ^{3} - 3 x ^{2} + 4 x - 2}

factor a^3+a^2b factor

a^{3} + a^{2} b

factor 8x^3-729y^3 factor

8 x^{3} - 729 y^{3}

expand (-1-i)*i^k expand

(- 1 - i) \cdot i^{k}

simplify ((6xy-8x))/((2/3)*x)simplify

\frac{( 6 x y - 8 x )}{( \frac{2}{3} ) \cdot x}

Frequently Asked Questions (FAQ)

What is (3a+4a)^2-(3a-4a)^2 ?
The solution to (3a+4a)^2-(3a-4a)^2 is 48a^2