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Popular >

factor e^2-4e+4

Solution

factor

e^{2} - 4 e + 4

Solution

(e - 2)^{2}

Solution steps

e^{2} - 4 e + 4

Rewrite

e^{2} - 4 e + 4

as

e^{2} - 2 e \cdot 2 + 2^{2}

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

Apply Perfect Square Formula:

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

a = e, b = 2

= (e - 2)^{2}

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Frequently Asked Questions (FAQ)

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