Question

Examine whether x+2 is a factor of 3xTHE POWER OF 2 +5x-2.

IF YOU ANSWER CORRECT I WILL MAKE YOU AS BRAILIST

Answer 1

Answer:

YES x + 2 is the factor of 3x²+5x-2.

Step-by-step explanation:

BY USING REMAINDER THEROEM,

Substitute p(x) as -2..

so,

3(-2²) + 5(-2) -2 = 0

3x4 -10 -2 = 0

12 -10 -2 = 0

12 -12 =0

0=0

SO X + 2 IS THE FACTOR OF 3x²+5x-2.