Question

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a + b3 + 3ab2 + 3a²b if a = 2, b = -3
​

Answer 1

Answer:

-31

Step-by-step explanation:

a=2 and b= -3

a+b3+3ab2+3a²

=2+(-3)×3+3×2×(-3)×2+3×2²

=2+(-9)+(-36)+12

=14+(-45)

= -31

Answer 2

Step-by-step explanation:

i hope this is correct ...

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