brentidriss2007 brentidriss2007

12-01-2022
Mathematics

contestada

Represent the following sentence as an algebraic expression, where "a number" is the letter x. You do not need to simplify.
The cube of twice a number.

Respuesta :

jimthompson5910 jimthompson5910

12-01-2022

Answer: (2x)^3

Work Shown:

x = some unknown number

2x = twice the number

(2x)^3 = cubing the previous result

If you want to simplify this expression, then you would get 8x^3 since 2^3 = 8.

Answer Link

Otras preguntas

Choose all of the correct verbs to complete the sentence (Choose the American English version.). The orchestra (rise, rises) when the audience (applaud, applaud

11.25% is what as a fraction

which of the following lines is part of the climax of the play

Which definition describes psychoactive drugs? a. drugs that act as sedatives and slow down activity and make a person calm, sleepy, or even unconscious b. dr

What is competitive strategy?

paint is red : blue in a ratio 2:4. if 6 litres of blue is used how much red

You're a member of the Republican Party. You go to vote for the party nominee for president. On your ballot are candidates for both the Democratic and Republica

What is the next number in the following series 3, 15, 35, 63?

A contractor digs a rectangular hole that is 40 feet long and 10.5 feet deep. If the contractor digs the hole 2 feet deeper, how much additional dirt will he re

Which equation supports the given conjecture? The difference of two odd numbers is an even number. A.23 – 19 = 4 B.16 – 10 = 6 C.17 – 12 = 5 D.3 + 5 = 8