Question

4 into a plus b minus 6 into a plus b square

Answer 1

$Given \: 4(a+b) - 6(a+b)^{2}$

$= 2(a+b) \times 2 - 2(a+b) \times 3(a+b)$

$= 2(a+b)[ 2 - 3(a+b)]$

$= 2(a+b)( 2-3a-3b)$

Therefore.,

$\red{ Factors \: of \: 4(a+b) - 6(a+b)^{2}}$

$\green { = 2(a+b)( 2-3a-3b)}$

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