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Popular >

expand Aleft(A+B)

Solution

expand

A l e f t (A + B)

Solution

e l A^{2} f t + e l A f tB

Solution steps

A l e f t (A + B)

= e l A f t (A + B)

Apply the distributive law:

a (b + c) = ab + a c

a = A l e f t, b = A, c = B

= A l e f t A + A l e f tB

= e l AA f t + e l A f tB

e l AA f t = e l A^{2} f t

= e l A^{2} f t + e l A f tB

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Frequently Asked Questions (FAQ)

What is expand Aleft(A+B) ?
The solution to expand Aleft(A+B) is elA^2ft+elAftB