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Popular >

simplify (x+h)^2-x^2

Solution

simplify

(x + h)^{2} - x^{2}

Solution

2 x h + h^{2}

Solution steps

(x + h)^{2} - x^{2}

Expand

(x + h)^{2} : x^{2} + 2 x h + h^{2}

= x^{2} + 2 x h + h^{2} - x^{2}

Group like terms

= x^{2} - x^{2} + 2 x h + h^{2}

Add similar elements:

x^{2} - x^{2} = 0

= 2 x h + h^{2}

Popular Examples

-4x-(-10+8x)=(8-16x)-(14-6x)

- 4 x - (- 10 + 8 x) = (8 - 16 x) - (14 - 6 x)

factor a^2-20a factor

a^{2} - 20 a

simplify (3x^8y^8)/(3x^7y)simplify

\frac{3 x ^{8} y ^{8}}{3 x ^{7} y}

n/2-(2n)/3+5=10+n/4

\frac{n}{2} - \frac{2 n}{3} + 5 = 10 + \frac{n}{4}

200x-x^2=25x+6900

200 x - x^{2} = 25 x + 6900

Frequently Asked Questions (FAQ)

What is (x+h)^2-x^2 ?
The solution to (x+h)^2-x^2 is 2xh+h^2