Question

please solve this question plz fast solve this question​

Answer 1

Answer:

5(x-8)(x+8) hope this will help you

Answer 2

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$\large\underline\purple{\bold{Solution :- }}$

$\tt \:  ⟼ {5x}^{2} \: - \: 320$

$\tt\implies \: 5 \: ({x}^{2} \: - \: 64)$

$\tt\implies \:5 \: ( {x}^{2} - {8}^{2} )$

$\: \: \: \: \: \: \: \tt \:  \bigg( \because \: {x}^{2} - {y}^{2} = (x + y)(x - y) \bigg)$

$\tt\implies \:5(x \: - \: 8)(x \: + \: 8)$

$\large{\boxed{\boxed{\tt{Hence, {5x}^{2} - 320 = \boxed{5(x - 8)(x + 8) }}}}}$

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