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Popular >

expand (e+f)(e-f)

Solution

expand

(e + f) (e - f)

Solution

e^{2} - f^{2}

Solution steps

(e + f) (e - f)

Apply Difference of Two Squares Formula:

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

a = e, b = f

= e^{2} - f^{2}

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Frequently Asked Questions (FAQ)

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