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21 votes
21 votes
Evaluate the expression for z= -8.7z^3The result is

User Don Scott
by
2.4k points

1 Answer

26 votes
26 votes

The given equation is,


7z^3

when,


Z=-8

thus,


\begin{gathered} =7(-8)^3 \\ =7(-512) \\ =-3584 \end{gathered}

The result is -3584.

User Algirdas
by
3.0k points