2 years ago

If a=1 and b=3; then a3 b2- 2a

Mathematics

1 answer:

Delicious77 [7]2 years ago

3 0

a=1

b=3

a^3*b^2-2a=1^3 * 3^2 -2*1 = 1*9 -2 = 9-2= 7

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