Question

please answer this question​

Answer 1

Answer:

0

Step-by-step explanation:

3x²-2x-5

3x²-5x+3x-5

x(3x-5)+1(3x-5)

(x+1) (3x-5)

Then m in second we will be using (x+1) and (3x-5)

x+1=0

x=-1

p(-1)=3(-1)⁴-2(-1)²-2(-1)-5

3+2-2+2-5

0

3x-5=0

x=5/3

p(5/3)=3(5/3)⁴-2(5/3)³-2(5/3)²-2(5/3)-5

625/27-250/27-50/9-10/3-5

625/27-250/27-150/27-90/27-135/27

0/27

0 (ans)