Math, asked by bk7112667, 1 month ago

Find the coefficient of xpower 2 and x in the expansion (x-3)(x+7)(x-8)​

Answers

Answered by Mohibwallah
6

Answer:

coefficient of x^2= 4

Step-by-step explanation:

= x^3+4x^2-53x+168

hope it helps you

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