2 years ago

Which values make this equation true?

Mathematics

1 answer:

alex41 [277]2 years ago

4 0

When multiplying terms with exponents, just add the exponents together.

You have x^7 and x^4, so 7 +4 = 11

Y^2 and Y^5 = 2+5 = 7

so it would be -20x^11 y^7

The answer is A.) a=11, b=7

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