4 years ago

How do I do this question?

2 answers:

7 0

You have to square the whole thing so you will have:
(-3X x -5Y^4)(-3X x -5Y^4)

Then you use foil factor method and you will get the answer:
9X^2 + 25Y^8

Liula [17]4 years ago

6 0

It's impossible because there are no like terms.

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Answer:

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Nimfa-mama [501]

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