Math, asked by ss0144784, 2 months ago

1. (a - b) (a - c) =
a. a2 + a (b+c) + bc
b. a2-a (b-C) + bc
c. a2 + a (b - c) + bc
d. a? - a (b+c) + bc

Answers

Answered by ayeshasyed2128

1

Answer:

can u explain to me in detail please I can't understand it?

Answered by sumaiya298

1

Answer:

option d

Step-by-step explanation:

(a-b)(a-c)

a(a-c)-b(a-c)

a²-ac-ab+bc

a²-a(b+c)+bc

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