SOLUTION: evaluate y^2-7 when y=-8
I am drawing a blank
Algebra.Com
Question 413178: evaluate y^2-7 when y=-8
I am drawing a blank
Answer by rfer(16322) (Show Source): You can put this solution on YOUR website!
-8^2-7=
64-7=57
RELATED QUESTIONS
I am drawing a blank
y-3=12(x+2) for y
(answered by rothauserc)
Can you please explain how to factor 36x^2-1. I am drawing a complete... (answered by solver91311,scott8148)
I need to graph linear equations and I have isolated "y" but then I am drawing a blank as (answered by rfer)
please help me i am just not getting it .
i have to fill out the blank with... (answered by stanbon)
Find the value of 3a when a= -4
Find the value of 20x when x= 10
Evaluate a-13 when... (answered by praseenakos@yahoo.com)
EVALUATE: a-13 when a =33
2 =3y when... (answered by vleith)
The question is 4x^2 - 20 = 5. I know that I have done these recently but I am drawing a... (answered by longjonsilver)
Evaluate, -8(x - 3y) when, X= -2 and Y=... (answered by Reken005,MathTherapy)
I need help solving this equation. I am drawing a blank where to start. Please help.
(answered by josgarithmetic)