(2ab + ab^2 - 5) + (3ab^2 - ab + 2)
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Answered by
2
Answer:
ab+2ab^2-3
Step-by-step explanation:
open the brackets
2ab+ab^2-5+3ab^2-ab+2
=2ab-ab+ab^2+3ab^2-5+2
=ab+2ab^2-3
hope it helps .
Answered by
1
Answer:
ab + 4ab^2 - 3
Step-by-step explanation :
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