Question

plz answer the question​

Answer 1

Answer:

i) if a=2,b=1

2^3+2^2×1+2×1^2+1^3

8+4+2+1

=15

ii)a=-1,b=-2

-1^3+(-1)^2×(_2)+(-1)×(-2)^2

-1+1×(-2)+(-1)×4+(-8)

-1-2-4-8

=-15

iii)a=0 b=3

0^3+0^2×3+0×3^2+3^3

0+0+0+9

=9

Step-by-step explanation:

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