Question

$(a + b) \: by \: ab$
multiplication problem​

Answer 1

Answer:

${a}^{2} b \: + a {b}^{2}$

Step-by-step explanation:

$(a + b) \: ab$

${a}^{2} b \: + \: a {b}^{2}$

IF THIS ANSWER IS CORRECT THEN,

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Answer 2

${\red{\underline{\underline{\bold{To\:Find}}}}}$

• (a+b) ×ab

${\green{\underline{\underline{\bold{Solution:-}}}}}$

$(a + b) \times ab \\ \\ = a(ab) + b(ab) \\ \\ = {a}^{2} b + a {b}^{2}$