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Popular >

expand (l-e)^2

Solution

expand

(l - e)^{2}

Solution

l^{2} - 2 e l + e^{2}

Solution steps

(l - e)^{2}

Apply Perfect Square Formula:

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

a = l, b = e

= l^{2} - 2 l e + e^{2}

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Frequently Asked Questions (FAQ)

What is expand (l-e)^2 ?
The solution to expand (l-e)^2 is l^2-2el+e^2