Question

factorise 3by+4ax+12ay+bx​

Answer 1

Answer:

(3y+x)(b+4a)

Step-by-step explanation:

3by+12ay+4ax+bx  (I just like to re-arrange. Same answer anyway)

3y(b+4a)+x(4a+b)  4a+b is the same as b+4a

Please, mark me as brainiest. Thanks!

Answer 2

Answer:

$(x+3y)(4a+b)$

Step-by-step explanation:

$3by+4ax+12ay+bx$

$4ax+12ay+3by+bx$

$4a(x+3y)+b(3y+x)$

$4a(x+3y)+b(x+3y)$

$(x+3y)(4a+b)$

Hope it helps