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If ** is defined by a ** b =a^(2) + b^(2...

If `**` is defined by `a ** b =a^(2) + b^(2) + ab +1`, then `(2 ** 3) ** 2` is

A

20

B

40

C

400

D

445

Text Solution

Verified by Experts

The correct Answer is:
D
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