Question

find the remainder when 2x^-3x^+7x-8 is divided by 2x+1​

Answer 1

Answer:

Given,

f(x)=2x

3

−3x

2

+7x−8

Let us assume

x−1=0⇒x=1

∴ By remainder theorem,

when f(x) is divided by (x−1)

Remainder r=f(1)

=2(1)

3

−3(1)

2

+7(1)8

=2−3+7−8

=9−11

=−2

Answer 2

Step-by-step explanation:

Hope it helps you

is the question 2x³-3x²+7x-8