nika001 nika001

25-04-2019
Mathematics

contestada

Which polynomial represents a sum of cubes

x^3-64
8x^3 +125
16x^3+1
26x^3+4

Respuesta :

jimrgrant1 jimrgrant1

25-04-2019

Answer:

B

Step-by-step explanation:

A sum of cubes has the form

a³ + b³

8x³ = (2x)³ and 125 = 5³

Hence

8x³ + 125 = (2x)³ + 5³ ← a sum of cubes

Answer Link

Otras preguntas

What is true about single-parent families? A)They face less stigma than nuclear families B)They typically experience a higher income than nuclear family C)They

N=2.5(P-40)-100 If 400 people attend the game for the semifinals how many cans would you expect to be collected?

the period from 1865 to 1900 known as the gilded age was marked by?

Why were the early months of World War II referred to as the “phony war”?

Divide and round to the nearest tenth 55.62/ 8.8 Does 8.8 turn into 9 And does 55.62 turn into 56? Rounding off confuses me :-'( ugh!

What were the major causes of tension between the Mexicans and the American colonists who settled in Texas?

how did Native American service in World War 1 impact their lives on the homefront

Which sentence does not contain any errors in the use of italics or quotation marks? a. The movie "Charlie and the Chocolate Factory" is one of my favorites. b.

Watson joins Holmes in his work because Watson is __________. a. learning to be a detective b. writing a book about Holmes c. fascinated by remarkable events d.

Which phrase describes the molecular structure and properties of two solid forms of carbon, diamond and graphite?(1) the same molecular structures and the same