coeffcient

Question

-1

53

2

+1786

What is the coefficient of $x$ in $(x^3 + x^2 + x + 1)(x^4 - 8x^3 + 17x^2 - 23x + 14)$ ?

blackpanther Dec 8, 2023

USERSPPB · Answer 1 · 2023-12-09T05:01:27

WE GOT X WHEN X MULTIPLY BY CONSTANT OR CONSTANT MULTIPLY BY X TERMS .

HERE ,WHEN X IS MULTIPLY BY 14 THEN WE GOT 14X.

ALSO -23X IS MULTIPLY BY 1 WE GOT -23X.

-23X+14X=-7X.

SO , OUR ANSWER IS -7.