Akylbardo25viz
Answered

Explain how the Remainder theorem can be used to find P(-3) if P(x) = x + 5x + 2x2 +8x+2.​

Sagot :

Answer:

P (-3) = - 22

Step-by-step explanation:

P(x) = x + 5x + 2x2 +8x+2 substitute P(-3) to x

P(-3) = (-3) + 5(-3) + 2(-3)2 +8(-3)+2

= - 3 - 15 + 2 (9) - 24 + 2

= - 3 - 15 + 18 - 24 + 2

= - 22

Or you can use synthetic division

Correct me if I'm wrong but anyways hope it helped..