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

Answer Link

Otras preguntas

2 people are going to share 5kg of chocolate. How many kilograms of chocolate should each person get

____ is used to answer the question "What is the worth of the writer saying it?

Consider the function f(x)=-2x^2 + 20x - 42. Which graph shows all the values of X for which f(x) is greater than or equal to 0?

principals of thr constution

Which equations have one solution?I NEED IT FASTA)1/3x+3=26+6/18x-23B)x+3+3x=-3+4x+6C)2(1/5+1/4x-2x=x-1D)4.3x+2.5-2.2x+2.2-2.1x=0E)2(4x+3+2x=5(2x+3)F)2/5x+10+3/

What do parables and fables have in coCmmon

Please help with geometry!! I'm so confused!! 25 points + brainliest!!

Suppose a fish loses its top fin during an encounter with another fish. How will this most likely affect the injured fish? It will not be able to take in as m

Can someone please help

Please help and thank you