X2 + 4x + 4 if x = -2.

Step-by-step explanation:

Substitute by writing the following equation.

When you say x2, do you mean x squared? If yes, then use this following equation.

(-2)^2 + 4(-2) + 4

          4 + -8 + 4

                  8 - 8 = 0

If it is not squared, then use this following equation.

2(-2) + 4(-2) + 4

        -4 + -8 + 4

              -12 + 4 = -8

Feel free to ask for further clarification if needed! :D

answer: what equations are there

step-by-step explanation:

gmt is 4 hrs ahead of edt so just add four hours to 1: 14: 20 (minutes and seconds stay the same)

gmt is 5: 14: 20

hope this !

~just a girl in love with shawn mendes