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5 votes
4 more to go please help me pass

4 more to go please help me pass-example-1
User Gabeio
by
6.5k points

1 Answer

2 votes
(5x^7y^2)(-4x^4y^5)=-20x^a y^b
-20 x^11 y^7 = -20 x^a y^b

a = 11, b = 7 thus a: is you answer
User Muzaffar Mahmood
by
6.3k points
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