Question

if Z= equals to 10 find the value of Z³ - 3 (Z - 10)​

Answer 1

i hope this will surely help u mate

Answer 2

$\pink{ \huge \bf z = 10}$

$\large \bf{ {z}^{3} - 3( z- 10)} = \: ?$

Therefore,

$= > {(10)}^{3} - 3(10 - 10) \\ = > 1000 - 3(0) \\ = > 1000 - 0 \: \: \: \: = \red{1000}$

Hence,

$\red{ \large \bf{ {z}^{3} - 3( z- 10)} = \: 1000}$