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Evaluate x²-5xy for x = -3 and y = -2
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5 votes
Evaluate x²-5xy for x = -3 and y = -2

User Gaurav Dhiman
by
7.1k points

1 Answer

6 votes

Answer: -21

Explanation:

x = -3 and y = -2

x²-5xy=

(-3)²-5(-3)(-2)=

9-5(-(-6))=

9-5(6)=

9-30=

-(30-9)=-21

User Jayendra
by
8.0k points
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