3 years ago

Evaluate the expression when x= -3 X^2+8x-7

1 answer:

3 0

(-3)^2+8(-3)-7
9-24-7
= -22

Your answer is -22.

You might be interested in

Anton [14]

9:4:5.....added together = 18

9/18 (72) = 648/18 = 36
4/18 (72) = 288/18 = 16
5/18 (72) = 360/18 = 20

so we have 36:16:20

5 0

4 years ago

SIZIF [17.4K]

F(-5) = -5^2 - 2*(-5) - 7 = 25 - (-10) - 7 = 25 + 10 - 7 = 25 + 3 = 28

8 0

4 years ago

Alik [6]

Nothing it can be the

5 0

4 years ago

Kisachek [45]

Melissa is 115cm talk

4 0

3 years ago

Fynjy0 [20]

Answer:

i think:

A number times four minus nine is one

4 0

3 years ago