3 years ago

.(3x+1)(x-3) Binomial

Mathematics

1 answer:

Dafna11 [192]3 years ago

5 0

Answer:

3x^2−8x−3

Step-by-step explanation:

(3x+1)(x−3)

=(3x+1)(x+−3)

=(3x)(x)+(3x)(−3)+(1)(x)+(1)(−3)

=3x^2−9x+x−3

=3x^2−8x−3

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