Question

11 Factorise ax'+by'+bx'+ay'​

Answer 1

$\huge{\underline{\mathfrak{Answer:-}}}$

$\rightarrow\sf\red{ax'\:+\:by'\:+\:bx'\:+\:ay'}$

$\rightarrow\sf{ax'\:+\:bx'\:+\:ay'\:+\:by'}$

$\rightarrow\sf{x'(a+b)\:+\:y'(a+b)}$

$\rightarrow\sf{(x'+y')(a+b)}$

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