1rosynieves1 1rosynieves1

12-09-2022
Mathematics

contestada

Evaluate x²-5xy for x = -3 and y = -2

Respuesta :

jaisurajk jaisurajk

12-09-2022

Answer: -21

Step-by-step explanation:

x = -3 and y = -2

x²-5xy=

(-3)²-5(-3)(-2)=

9-5(-(-6))=

9-5(6)=

9-30=

-(30-9)=-21

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