factorise the following algebraic expressions 5a^2b - 15ab^2
Answers
Answered by
9
Answer:
5ab(a-3b)
Step-by-step explanation:
= 5a^2b - 15ab^2
=5ab*a-5ab*3b
Taking 5ab common
=5ab(a-3b)
Answered by
3
Answer:
5ab(a+3b)
Step-by-step explanation:
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