jackfurze123 jackfurze123
  • 13-12-2021
  • Mathematics
contestada

2x^2
When x is equal to -3

Respuesta :

jimrgrant1 jimrgrant1
  • 13-12-2021

Answer:

18

Step-by-step explanation:

Substitute x = - 3 into the expression

2x²

= 2(- 3)²

= 2 × 9

= 18

Answer Link

Otras preguntas

Jill is standing at the base of her apartment building. She measures the angle of elevation to the top of a nearby tower to be 40º. Then Jill goes to the roof o
What is the algebraic expression for the word phrase the quotient of j and 8?
A perfectly elastic collision occurs between a 15.0-kg mass traveling at 3.50 m/s and a 9.00-kg mass traveling at 2.35 m/s. if the final velocity of the 9.00-kg
4. which algebraic expression is a polynomial with a degree of 2? 4x3 − 2x 10x2 − 8x3 3 6x2 − 6x 5
A shopping cart accelerates 0.5 m/s2 when a net force of 8 N is applied to it. What is the mass of the shopping cart?
A leed certified building always uses solar power. a. true b. false
what is the value of a in the equation a = 2 3a 10? 12 6 −6 −12
__________ is the school of psychology that believes perception is more than the sum of its parts it involves a whole pattern. a. behaviorism b. structuralism
What signs or symptoms is not characteristic of bulimia
What is a synonym for the number 11