Given a + B = 23, ab = 2, find the value of the algebraic formula A2B + 2a2b2 + AB2

The original formula = AB (a + 2Ab + b), = AB (a + B + 2Ab) ∵ a + B = 23, ab = 2 ∵ the original formula = 2 × (23 + 2 × 2) = 283

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