goulbournenatasia goulbournenatasia

03-12-2021
Mathematics

contestada

What is the value of 2x^2 when x= -3

A. - 18

B. - 12

C. 18

D. 36

Respuesta :

goddessboi goddessboi

03-12-2021

Answer:

C) 18

Step-by-step explanation:

Substitute x=-3 into the expression:

2(-3)² = 2(9) = 18

Therefore, C is correct

Answer Link

Otras preguntas

I just need the problem and then I can make the rest of it on a document.

plssssss solve it til today

To adopt a dog from an animal shelter, you must pay $40 for vaccinations, $85 to spay or neuter the dog, and $50 for a wellness exam by a veterinarian. please a

PLISSSS HELP I GIVE 11 POINTS

5x - (3x - 7) + 2y Please I need help The cat is sad because it can’t solve the equation 　　　　　／＞　　フ　　　　　| 　_　 _ l 　　　　／` ミ＿xノ　　　 /　　　　 | 　　　 /　ヽ　　ﾉ　　 │

Cecile picked 219 apple. She divided the apple equally into 3 baskets. How many apple is in each basket

According to a study conducted by an organization, the proportion of Americans who were afraid to fly in 2006 was 0.10. A random sample of 1,100 Americans resu

Which of the following gear ratios will have the highest overall speed?

Lisa Purchased almonds for $3.50 per pound. She spent a total of $24.50. how many pounds of almond did she purchase? Show and Explain Your Work

What is the slope of this line? y=−1/3x+1/4 PLEASE HELP!!! i have to take a diagnostic test rn!!!