Answer:
8
Step-by-step explanation:
volume of cube = side lenght ^3
= 2^3
= 8cubic inch.
x is 2 and y is 0
Replace x with a^2:
7(a^2)^2 - 8
Multiply the exponents:
7a^4 - 8
0.2379
lmk if im wrong :)
could you maybe give me a better picture in the light or something? it is hard for me to see it
