5. Factorise the following.
(i) a + 2a - 5ab - 10ab
Answers
Answered by
5
a + 2a - 5ab - 10ab
3a-15ab
3a(1-5b)
(3a)(1-5b)
Answered by
5
Answer:
3a-15ab
Step-by-step explanation:
first taking it as,
a(1+2) -5ab(1+2)
(a-5ab)(1+2)
(a-5ab)(3)
3a-15ab
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