Question

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

Answer 1

(10)³-3(10-10)

= 1000-0

=1000

Answer 2

$\huge \fcolorbox {red}{blue}{required \: answer..}$

Given :-

• z = 10

To Find

• Value of z³ - (z-10)

solution:

$\huge \rm \color{red}{ {10}^{3}} - (10 - 10)$

$\huge \rm \color{fuchsia}{ = 1000 - 0}$

$\huge\rm \color{green}{ = 1000}$

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Steps of doing this

equation:

• First, see the question and see the value of z, its value is 10. (z=10)

• Then second thing is written find the value of z³-(z-10), means 10³-(10-10)

• 10³ means 10×10×10 that is equal to 1000. Then now the equation is 1000-(10-10)

• 10-10 = 0, Then, 1000-0.

• 1000-0 = 1000 only. And your answer is 1000.

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