Question

Simplify:
(a²b - 2ab + 3b²a) - (- ba² + 3ab - 2aba)
(A) 2a²b-3ab - ab² (b) 2a²b - 5ab + 5ab² (c) None of these (d) 2a²b - 5ab + 5ab² (e) 2a²b - 5ab + ab²


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Answer 1

Answer:

a³-b³ = (a-b)(a²+b²+ab)

There is also a formula for a³ + b³ that is a³ + b³ = (a + b)(a² - ab + b²)

Answer 2

Answer:

c) none of thise

Step-by-step explanation:

I hope it help you