factorise ax+bx-ay-by
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Answer:
ax+bx-ay-by
x(a+b) - y(a+b)
(x-y) (a+b) ans
Answered by
1
Ax+bx-ay-by
(ax+bx)-(ay+by)
x(a+b)-y(a+b)
(a+b)(x-y)
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