Question

Find the value of a(a2+a+1) at a=1​

Answer 1

Answer:

= 3

Step-by-step explanation:

Given,

  a = 1

here,

  a(a² + a + 1)

= 1(1² + 1 + 1)

= 1(1+1+1)

= 1× 3

= 3

Answer 2

Answer:

a=1

a(a2+a+1)=1 (1(2)+1+1)

= 1(2+2)

=1(4)

=4

Answer is '4'