amandameeks amandameeks

24-03-2020
Mathematics

contestada

Find the value of 2x to the power of 3 - 4x if x=3

Respuesta :

Onoriodefelix Onoriodefelix

24-03-2020

Answer:

42

Step-by-step explanation:

2x^3 - 4x

If x = 3 , plug the value into the expression

2(3)^3 - 4 x 3

2(3 x 3 x 3 ) - 12

2(27) - 12

54 - 12 = 42

Answer Link

Otras preguntas

Jamal is a student in the health care professions class. He had a very exciting day at clinical and decided to post about it on his social media account. He pos

Given the line y=10x+3, determine the slope of a line parallel to the given line. Typ the number answer only!

4. It is disputed who actually struck the first gold in the Klondike. Who do the Canadians claim struck gold on Rabbit Creek?

Simplify (27-17)^2-80

Variables y and x have a proportional relationship, and y = 21 when x = 14. What is the value of x when y = 12? Enter your answer in the box. x = please help

A DNA segment in a somatic cell undergoes the mutation shown; ATTACC à ACTTACC This represents a ______Mutation

PLEASE HELP ASASP!!!!!!!

PLS When You Answer Type In The Number Of The Question With The Answer

What do upbeats and downbeats do for the orchestra?.

WILL GIVE BRAINLIEST Stephen is training for the upcoming sports season by running each morning. Below are the distances he ran this week. How far has Stephen r