Question

3x³-4x²+6x-3x-3+x, if x=-2​

Answer 1

Answer:You can do it using the remainder theorem viz. Putting the values

Step-by-step explanation:

If x= -2, then,

= 3x³-4x²+6x-3x-3+x

= 3x³-4x²+3x-3+x

= 3(-2)³-4(-2)²+3(-2)-3+(-2)

= 3(-8)-4(4)-6-5

= -24-16-6-5

= -51 is the answer

Hope it helps