The answer would be : 18.0
Hope this helps !
Photon
-6x^2+4x
my reasoning:
eliminate the opposites (5 & -5)
collect the like terms (-8x^2 & + 2x^2)
collect the like terms again (-3x &+7x)
Answer:
B
Step-by-step explanation:
The centre is at the midpoint of the endpoints of the diameter.
Using the midpoint formula, then
centre = (
,
) = (- 1, 1 ) → B
Answer:
The first one, the opposite of any negative number is the same number but positive...and vise versa.
Step-by-step explanation:
You out 1 in for A and 12 in for C 4(1)(12) = 48