Which expression is a difference of cubes?
XE 6
to_8
X
X-8
x°-6
O

Ifound this on google “that means that the graph of a function with direct variation has these features: it is a straight line: because the slope is the ratio y/x = k. it passes through the origin (0,0): because y = kx = k (0) = 0.” i hope this you for what your looking for

No i refuse to tell you the answer but the estimate is 10