en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify 1-(a-b)^2

Solution

simplify

1 - (a - b)^{2}

Solution

1 - a^{2} + 2 ab - b^{2}

Solution steps

1 - (a - b)^{2}

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

= 1 - (a^{2} - 2 ab + b^{2})

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

= 1 - a^{2} + 2 ab - b^{2}

Popular Examples

expand (a+b)^3+c^3 expand

(a + b)^{3} + c^{3}

simplify 5x-2(x+4(2+x))simplify

5 x - 2 (x + 4 (2 + x))

expand 3x^2(x-2)^3 expand

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

simplify 4\times (1/2)/(1/2)simplify

4 \times \frac{\frac{1}{2}}{\frac{1}{2}}

simplify (2x+3y-4z)+(7x-10y+5z)simplify

(2 x + 3 y - 4 z) + (7 x - 10 y + 5 z)

Frequently Asked Questions (FAQ)

What is 1-(a-b)^2 ?
The solution to 1-(a-b)^2 is 1-a^2+2ab-b^2