50 cubed = 503 = 50 * 50 * 50 = 150000
8c cubed
no
(a+b)(a squared-ab+b squared)
300
a(a^2 + 1)
x times x times x equals x cubed
(2a + c)(4a2 - 2ac + c2)
3^3, or 27, is a factor of 108.
there is no level 50
64 x cubed minus y cubed is (4x - y)(16x^2 + 4xy + y^2)
(y + 27)(y^2 - 27y + 729)