DrLIFE8622 DrLIFE8622
  • 21-01-2022
  • Mathematics
contestada

If k= 2, what is the value of k3 - (k - 10) + 4k?

Respuesta :

jessebarrett7783
jessebarrett7783 jessebarrett7783
  • 21-01-2022

Answer:

22

Step-by-step explanation:

Well, first, let's replace 2 with k, since k = 2.

2(3) - (2 - 10) + 4(2)

Now, let's do the equation inside the parenthesis first.

2(3) - (-8) + 4(2)

Now, multiply.

6 - (-8) + 8

Now, subtract.

14 + 8

Now, finish the equation.

14 + 8 = 22

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