VictoriaGrace43
VictoriaGrace43 VictoriaGrace43
  • 01-03-2022
  • Mathematics
contestada

If x=3, what is the value of the following expression?

3x² + 2​

Respuesta :

ILearnVerified
ILearnVerified ILearnVerified
  • 01-03-2022

Answer: -27

Step-by-step explanation:

If x = —3, what is the value of — 3x23x2?

(A) —27

(B) —18

(C) 18

(D) 27

(E) 81

Your welcome, mind pressing the gold crown down below it will help me out alot ...

Answer Link
bosslady2007
bosslady2007 bosslady2007
  • 01-03-2022

Answer:

29

Step-by-step explanation:

substitute the value of x in the equation 3x^2+2= 3(3×3) + 2 =3×9+2 =27+2=29.....

Answer Link

Otras preguntas

Blank tipo de pastel pediste
Simplify the expression: Sqrt(16 − x^2) as much as possible after substituting "4 sin x" for x.
The chaconne made an astonishing metamorphosis into a butterfly is it a noun?
What was the espionage act
Change verb to active voice. Verb is "was given". Sentence is: "an excellent report was given my Christy Franklin."
seedless bananas were probably first caused by a blank
What's the Valyrian steel weapons in Game of thrones?
the first president of the united states
Which one of the following is not a function of the present continuous tense? a. To describe something that regularly happens b. To describe something that
the Roman Empire and Han China were similar in that A) they both had a state sponsored religion that helped them to govern. B) they both used a strong ce