3 years ago

Find the product of (x – a) and (x - b).

Mathematics

1 answer:

yawa3891 [41]3 years ago

6 0

(x−a)(x−b)

=(x+−a)(x+−b)

=(x)(x)+(x)(−b)+(−a)(x)+(−a)(−b)

=x2−bx−ax+ab

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