Question

-8a^2-18b^4+24ab^2
solve

Answer 1

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Answer 2

$\huge\bold\blue{Solution : \longrightarrow}$

$\mathfrak{ = - 2(4 {a}^{2} + {9b}^{4} - 12 {ab}^{2} )}$

$\mathfrak{= - 2[{(2a)}^{2} + {(3b {}^{2} )}^{2} - 2.2a.3 {b}^{2} ]}$

$\mathfrak{ = - 2(2a - 3 {b}^{2} ) {}^{2}}$

$\mathsf{= - 2(2a - 3 {b}^{2} )( 2a - 3 {b}^{2} )}$