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

write the molecular formula of potassium chloride​
Hhhhheeeeelllppppp pls
What was one way "old" immigrants differed from "new" immigrants in the 1800s?
The Supreme Court used which constitutional amendment as the basis for striking down the 1875 Civil Rights Act? First Amendment Second Amendment Tenth Amendment
how many bits is a kilobyte?​
Which of the following is considered a benefit of child care? peer learning less parental responsibility increased disruptiveness O greater dependence
plz help brainiest to whoever has all correct
Choose the plural present simple form of the verb to complete the sentence. The students in grade eight……..vegetables in the garden outside in spring. 1. Plant
I The indirect and direct methods of preparing the statement of cash flows are identical except for a significant non-cash activity section operating activities
Find m1 and m2. m1 = m2 =