Question

If z=10,find the value of z3-3(z-10)
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Answer 1

Answer:30

Step-by-step explanation:z3-3*(z-10)

=z3-3*(10-10)

=z3-3*(0)

=z3-0

=(3*10)-0

=30-0

=30

Answer 2

Value of $z^{3}$- 3(z-10) is 1000

Step-by-step explanation:

Step 1:

Given, z=10, find $z^{3}$- 3(z-10)

putting value of z in given equation

Step 2:

$z^{3}$- 3(z-10)=$10^{3}$-3(10-10)= 1000