Multiply (a + b) by (a² + 2ab + b²) and verify the result for a = 1 and b = 2.
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ho sorry by mistake I have pressed the answer batoon
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(a+b)× (a^2+2ab+b^2)
(1+2)×(1^2+2×1×2+2^2)
3×(1+4+4)
3×9
27
Step-by-step explanation:
First of all place the numbers in alphabets then do it.
Hope you understood.✔✔
Fol.low plz⇩⇩
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