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Popular >

expand (b+c)(d-e)

Solution

expand

(b + c) (d - e)

Solution

b d - e b + c d - ec

Solution steps

(b + c) (d - e)

Apply FOIL method:

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

a = b, b = c, c = d, d = - e

= b d + b (- e) + c d + c (- e)

Apply minus-plus rules

+ (- a) = - a

= b d - e b + c d - ec

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Frequently Asked Questions (FAQ)

What is expand (b+c)(d-e) ?
The solution to expand (b+c)(d-e) is bd-eb+cd-ec