Question

If z = 10 , find the value of z³ - 3 ( z - 10 ).​

Answer 1

Answer:

Z = 10

Z3 - 3(Z - 10)

(10)3 - 3(10 - 10)

1000 - 3(0)

1000

So, The answer is 1000..

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Answer 2

Step-by-step explanation:

Answer

z

3

−3(z−10)

⇒ z

3

−3z+30

Substituting z=10

⇒ (10)

3

−3(10)+30

⇒ 1000−30+30

⇒ 1000