a x
+ bx - ay - by factorise the following expressions by making groups.
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Answered by
38
Step-by-step explanation:
ax+bx-ay-by
x(a+b)-y(a+b)
(x-y) (a+b).
Answered by
0
ax+bx-ay-by
x(a+b)-y(a+b)
(x-y) (a+b).
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