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

Which values are solutions to the inequality below? Check all that apply. >4 A. 17 B. 15 C. 19 D. 8 E. 4 F. 16

Gasoline Costs $3.37 per gallon.mary's father put 9 gallon of gasoline in the tank of his car.how much will the gasoline cost

What. Is the antonym of uninformed fool

Which loan type requires you to make loan payments while you’re attending school?

que componentes de la sangre transportan el oxígeno hacia las células??

What is the value of x in the equation 2(6x+4)-6+2x+3(4x+3)+1

63 to 28 as a fraction

What is the solution to the equation? 5(8 + 7) = 5 • x + 5 • 7 A. x = 1 B. x = 5 C. x = 7 D. x = 8

A paddle boat rents for $10 plus $8 per hour. How much does it cost to rent a paddle boat for h hours?

a store had 175 Cell phones in the month of January. every month, 10% of the Cell phones were sold and 10 new cell were stocked in the store. which recursive fu