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Popular >

expand (e+D)*(a+e)

Solution

expand

(e + D) \cdot (a + e)

Solution

e a + e^{2} + D a + eD

Solution steps

(e + D) (a + e)

Apply FOIL method:

(a + b) (c + d) = a c + a d + b c + b d

a = e, b = D, c = a, d = e

= e a + ee + D a + De

= e a + ee + D a + eD

ee = e^{2}

= e a + e^{2} + D a + eD

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Frequently Asked Questions (FAQ)

What is expand (e+D)*(a+e) ?
The solution to expand (e+D)*(a+e) is ea+e^2+Da+eD