Question

(a+4) (a+2) = a²+8...

Answer 1

$\textbf{Solution -}$

$\implies(a \: + \: 4)(a \: + \: 2) = a {}^{2} \: + \: 8$

$\implies LHS = (a \: + \: 4)(a \: + \: 2)$

$\implies \: a {}^{2} \: + \: 2a \: + \: 4a \: + \: 8$

$\implies \: a {}^{2} \: + \: 6a \: + \: 8$

$\implies(a + 4)( a + 2) = a {}^{2} + 6a + 8$

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hope it helps !!!

Answer 2

question (a+4) (a+2) = a²+8...

Step-by-step explanation:

Answer ==