en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (2h+7)(2h-7)

Solution

expand

(2 h + 7) (2 h - 7)

Solution

4 h^{2} - 49

Solution steps

(2 h + 7) (2 h - 7)

Apply Difference of Two Squares

(2 h + 7) (2 h - 7) : 4 h^{2} - 49

= 4 h^{2} - 49

Popular Examples

simplify (10x^2-7x+7)-(4x^2+5x-9)simplify

(10 x^{2} - 7 x + 7) - (4 x^{2} + 5 x - 9)

simplify sqrt(12)+sqrt(7)simplify

12 + 7

simplify (-8x^2+3)+(x^2+3x-8)simplify

(- 8 x^{2} + 3) + (x^{2} + 3 x - 8)

expand b(a-6)expand

b (a - 6)

simplify 8d-4-d-2 simplify

8 d - 4 - d - 2

Frequently Asked Questions (FAQ)

What is expand (2h+7)(2h-7) ?
The solution to expand (2h+7)(2h-7) is 4h^2-49