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Popular >

factor a^2-(a-b)^2

Solution

factor

a^{2} - (a - b)^{2}

Solution

(2 a - b) b

Solution steps

a^{2} - (a - b)^{2}

Apply Difference of Two Squares Formula:

x^{2} - y^{2} = (x + y) (x - y)

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

= (a + (a - b)) (a - (a - b))

Simplify

(a + (a - b)) (a - (a - b)) : (2 a - b) b

= (2 a - b) b

Popular Examples

simplify (1.55*10^4)/(5.59*3600)simplify

\frac{1.55 \cdot 1 0 ^{4}}{5.59 \cdot 3600}

simplify 1/(1-1/6)simplify

\frac{1}{1 - \frac{1}{6}}

- 3 < 4 (2 x - 1) < 12

simplify (1+5/(c-1))/(1-5/(c-1))simplify

\frac{1 + \frac{5}{c - 1}}{1 - \frac{5}{c - 1}}

factor x^4y^5-x^3 factor

x^{4} y^{5} - x^{3}

Frequently Asked Questions (FAQ)

What is factor a^2-(a-b)^2 ?
The solution to factor a^2-(a-b)^2 is (2a-b)b