mccrdarr60 mccrdarr60

25-05-2021
Mathematics

contestada

If x=-4 what is the value of the following expression?

2x^2 +3x -2

18
12
-22
-46

Respuesta :

mikecrab0928 mikecrab0928

27-05-2021

Answer:

2x^2 +3x -2

18

12

-22

-46

Step-by-step explanation:

Answer Link

Otras preguntas

How is the president of South Africa chosen?Immersive Reader (10 Points) He is appointed by the king. He is elected by the National Assembly He is chosen by the

Find the value of K to complete the square for the quadratic function y=x to the second power - 6x + k PLEASE HELP IT WOULD BE APPRECIATED IF U HELPED MEE

Need help asap in delta math assignment

On a distance-time graph, a horizontal line indicates that the speed is A. Increasing B. Decreasing C. Slow D. Zero

Many of the U.S. soldiers involved in the event mentioned in this headline--- A. died during a forced march to a prison camp in the Philippines B. remained in

30+5z+5z=180 what is the value of z

Shana designed a ramp that would roll a marble from point A to point B. She wants to see if she can use energy to set objects in motion. Where must point A be l

Mike’s son has to pay his dad $8 for every pound he loses. Mike has lost 10 pounds. How much money does his son owe him? _________

What is the GCF (Greatest Common Factor) of 2 and 8?

Question 24 of 25 Which quote from an interview is correctly punctuated? A. "Never stop believing in yourself McConnell says." B. "Never stop believing in yours