EXERCISE 4 c
2.expand
(3a+2/b) (2a-3/b)
Answers
Answered by
0
Answer:
5a^2 +13ab+ 6b^2
Step-by-step explanation:
(3a+2b)(2a-3b)
=(5a^2 +9ab)(4ab-6b^2)
= 5a^2 +13ab-6b^2
Answered by
2
Answer:
Step-by-step explanation:
(3a+2/b) (2a-3/b)
=3a(2a-3/b) +2/b(2a-3/b)
=6a-9a/b+4a/b-6/b^2
=6a-5/b-6/b^2
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