lacwyf4 lacwyf4

03-04-2021
Mathematics

contestada

If x=7 and y=−2, evaluate the following expression:2xy

Respuesta :

Yang100 Yang100

03-04-2021

Answer:

-28

Step-by-step explanation:

2xy=2(7)(-2)=14(-2)=-28

Answer Link

Аноним Аноним

03-04-2021

Answer:

-28

Step-by-step explanation:

[tex]2xy\\\\2(7)(-2)\\\\2*7*-2\\\\14*-2\\\\\boxed{-28}[/tex]

Hope this helps.

Answer Link

Otras preguntas

Which substances are outputs of photosynthesis?

I need some help with this can you help

Edgar Allan Poe's "Annabel Lee" focuses on which element of gothic poetry? Terror Tragedy Supernatural elements Mysterious and spooky setting

Pls help....................asap.....

9 Leon wrote an expression that is equivalent to (30 + 6) + 12. Which expression could be the one Leon wrote?

mention any two effects of force

rewrite the following commands from the affirmative to the negative familiar command

Can someone pls help me with this i need a answer and i need to explain pls help!

Multiple choice PLEASE HELP ME OUT

Gottschalk Company sponsors a defined benefit plan for its 100 employees. On January 1, 2020, the company's actuary provided the following information. Accumula