Question

The expression y³ + ay² +by +c is divisible
and y-3 but leaves a remainder - 40 when elinded
factorise
the expression
by y +2 find a, b and c and
a
Completely to find all the factors
ü​

Answer 1

Answer:

The expression y³ + ay² +by +c is divisible

and y-3 but leaves a remainder - 40 when elinded

factorise

the expression

by y +2 find a, b and c and

a

Completely to find all the factors

ü