Question

if z=10 then find the value of z³-3(z-10). Tell me fast​

Answer 1

Answer:

1000

Step-by-step explanation:

Here z = 10,

We need to determine the value of z3 - 3(z - 10)

Let's first simplify the expression z3 - 3(z - 10)

= z3 - 3z + 30

Now putting the value of z = 10

= (10)3 - (3×10) + 30

= 1000 - 30 + 30

= 1000 is the required value.