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

Answer Link

Otras preguntas

A set of data whose histogram is extremely skewed yields a sample mean and standard deviation of 68.5 and 12.75, respectively. What is the minimum percentage of
What cannot eat food but enjoys a light lunch everyday
Alicia is writing the program for a video game. For one part of the game she uses the rule (x,y)->(x-3,y+4) to move points on the screen. A) what output does
is 34 a perfect square
i need alot of help anyone can help
How to do 1.42 g/cm² to mg/mm²
If q is a square, then q is a rectangle. True or false?
(3x) -1 why so i put thst into a fraction
I need the answer for this Algebra problem. 9(x+10)=9(x)+9(10)
What countries are part of the Iberian Peninsula