Question

factorise a⁴+a³+a²+a​

Answer 1

Answer:

−2)a

4

−a

3

−a+1(a+1

a

4

−2a

3

xa

3

−a+1

a

3

−2

x−a+3

Step-by-step explanation:

Quotient =a+1

Remainderi =3−a