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Popular >

factor p^2-4p+4

Solution

factor

p^{2} - 4 p + 4

Solution

(p - 2)^{2}

Solution steps

p^{2} - 4 p + 4

Rewrite in the form of

a^{2} + 2 ab + b^{2} :

4 = 2^{2}

- 4 p = - 2 p \cdot 2

= p^{2} - 2 p \cdot 2 + 2^{2}

Apply Perfect Square Formula:

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

p^{2} - 2 p \cdot 2 + 2^{2} = (p - 2)^{2}

= (p - 2)^{2}

Popular Examples

simplify 343^{2/3}*32^{2/5}simplify

34 3^{\frac{2}{3}} \cdot 3 2^{\frac{2}{5}}

11 t^{2} + 250 = 125

simplify (x^{1/3}y^{2/5})/(x^{-1/5)y}simplify

\frac{x ^{\frac{1}{3}} y ^{\frac{2}{5}}}{x ^{- \frac{1}{5}} y}

3 x + \frac{3}{2} x = 12.15

-8z+11=-10-5.5z

- 8 z + 11 = - 10 - 5.5 z

Frequently Asked Questions (FAQ)

What is factor p^2-4p+4 ?
The solution to factor p^2-4p+4 is (p-2)^2