Question

x^3 + 3x^2- 5x + 4 by(x - 1)​

Answer 1

Answer:

(x³+3x²-5x+4) by (x-1)

Step-by-step explanation:

by remainder theorem

zero of (x-1) is

x=1

given that

p(x) = x³+3x²-5x+4

put value of 'X' in p(x)

p(1)=(1)³+3(1)²-5(1)+4

=1+3-5+4

=4-5+4

=8-5

p(1) =3

Remainder is 3