what should be added in the polynomial x ki power 4 + 5 x cube + 7 x square + 3 X + 4 so that it is completely divisible by X square + 2 X +

Question

what should be added in the polynomial x ki power 4 + 5 x cube + 7 x square + 3 X + 4 so that it is completely divisible by X square + 2 X + 1

in progress 0
Ivy 2 weeks 2021-09-04T00:50:01+00:00 1 Answer 0 views 0

Answers ( )

    0
    2021-09-04T00:51:19+00:00

    Step-by-step explanation:

    x*4+5x³+7x²+3x+4

    x²+2x+1=0

    x²+1x+1x+1=0

    x=-1

    put the value in this equation

    (-1)*4+5(-1)³+7(-1)²+3(-1)+4

    1-5+7-3+4

    -4+4+4

    =-4+8=4 OK friend

Leave an answer

Browse
Browse

18:9+8+9*3-7:3-1*13 = ? ( )