loganpittman780 loganpittman780

24-05-2021
Mathematics

contestada

Which is a factor of 45x^4−5x^2? Show work.

a. 5x+2 b. 9x−1 c. 6x+5 d. 3x−1

Respuesta :

cwrw238 cwrw238

24-05-2021

Answer:

d. 3x - 1.

Step-by-step explanation:

45x^4−5x^2

The GCF is 5x^2 so we have:

5x^2(9x^2 - 1)

The expression in the parentheses is the difference of 2 squares so:

= 5x^2(3x - 1)(3x + 1)

Answer Link

Otras preguntas

Fred’s company is planning a new logo. The diagrams show two similar versions of the planned logo. A) calculate the lengths of the sides marked a and b. B) the

Which are descriptions of the way in which a brand functions for a company or marketer?(Select all that apply.)Group of answer choicesMakes it easier to disting

If f(x) = −2 + 8, what is f(−1.8)

A lot of 10 components contains 3 that are defective. Two components are drawn at random and tested. Let A be the event that the first component drawn is defe

In the future, clean energy sources, such as solar power, may be used to create hydrogen fuel True False

Why do animals such as a hedgehog hibernate during the cold winter months?

How much is 682837 plus 1263838

In a study, the data you collect is Habits on a Always/Sometimes/Never scale. What is the level of measurement? nominal ordinal interval ratio

How many squares can you make from a square?

Writers of the Renaissance Drag and drop each characteristic under the correct author. explored life at court Miguel de Cervantes Dante Alighieri Baldassare Cas