Question

Simplify a (a² + a +1)+ 5 and find its value for (1) a=0, (11) a = 1 (iii) a= -1​

Answer 1

Answer:

5

8

4

Step-by-step explanation:

(i) 0(0² +0 +1) +5 =0+5 =5

(ii) 1(1²+1+1)+ 5 =3+5=8

(iii) -1(-1²-1+1) +5 = -1(1-1+1) +5 =4

hope the answer will help you

MARK ME AS BRAINLIEST