if x-3=y, then (y-x)^3=
asked by guest on Nov 19, 2024 at 6:44 am
MathBot Answer:
(−x+y)3=−27\left(- x + y\right)^{3} = -27(−x+y)3=−27
x−3=yx - 3 = yx−3=ySolve for xxx: x=y+3x = y + 3x=y+3Substitute xxx into the given expression: (−x+y)3=(y−y+3)3(−x+y)3=−27\begin{aligned}\left(- x + y\right)^{3} &= \left(y - y + 3\right)^{3} \\ \left(- x + y\right)^{3} &= -27\end{aligned}(−x+y)3(−x+y)3=(y−y+3)3=−27
