Answer:
2x^2 -8
Step-by-step explanation:
f ( x ) = 8x^2 - 1
g ( x ) = 6x^2 + 7
We are subtracting the functions
f(x) - g(x) = 8x^2 -1 - ( 6x^2 +7)
Distribute the minus sign
= 8x^2 -1 - 6x^2 -7
Combine like terms
=2x^2 -8
7.35× 10^-2
7.35/100
0.0735
in order to find the answer you have to divide 360 by 6 . each glass will end up having 60 calories