Question

Using remainder theorem find the reminder when pox)=2x+3x7x+6 is divided by x+2 QILA.​

Answer 1

Answer:

86

Step-by-step explanation:

hey!

is the equation actually 2x + 3x(7x) + 6?

assuming it is, we can first simplify it as

= 2x + 21x^2 + 6 (multiplying 3x and 7x)

= 21x^2 + 2x + 6 = p(x)

using the remainder theorem with x+2 as divisor-

p(-2) = 21 (-2*-2) + 2(-2) + 6

= 21(4) - 4 + 6

= 84 + 2

= 86