Question

divide 6 x cube + 13 x square + x -2 by 2 x + 1, and find the quotient and remainder

Answer 1

given,

let p(x)=6x³+13x²+x-2

g(x)=2x+1

2x+1 ) 6x³+13x²+x-2 ( 3x²+5x-2

6x³+3x²
___________

10x²+x

10x²+5x

____________

-4x-2

-4x-2

_____________
0

Verification: 6(-1/2)³+13(-1/2)²+(-1/2)-2

= 6(-1/8)+13(1/4)-1/2-2

= -6/8+13/4-1/2-2

= -3/4+13/4-1/2-2

= -3+13-2-8/4

= 0/4

= 0

Hence it is the factor of the given polynomial.

HOPE U UNDERSTAND

PLS MARK IT AS BRAINLIEST

Answer 2

Here is your answer user.