destinymagana650 destinymagana650

03-03-2020
Mathematics

contestada

Which statements are true?

Select each correct answer.

a. 30x4−12x3=6x3(5x−2)
b. 4x2+10x=2x(2x+5)
c. 100x3+5=5x3(20x+1)
d. 8x3−6x=2x3(4−3x3)

Respuesta :

zrh2sfo zrh2sfo

03-03-2020

Answer:

30x^4−12x^3=6x^3(5x−2) = True

4x^2+10x=2x(2x+5) = True

100x^3+5=5x^3(20x+1) = False

8x^3−6x=2x^3(4−3x3) = False

Step-by-step explanation:

Answer Link

Otras preguntas

how do you simplify fractoins

which fraction shows 32/48 in simplest form

how many year and months did it take to build blackpool tower england

There were 75 rocks is Boxes A,B, and C. After moving 28 rocks fro Box A to B, 24 rocks from B to C, and 19 rocks from C to A,there was an equal number of rocks

Who were the 'KKK' and what were there intentions? (Teacher didn't tell me)

Identify true statements. (a) A sequence is either arithmetic or geometric. (b) An arithmetic sequence is either increasing or decreasing if common difference i

8k-1=15 ? Help I have a question were we have to work this out what do I do?

Which statement is true of a placenta? a. The placenta passes oxygen, nutrients, and other useful substances from the fetus to the mother. b. The placenta passe

what types of units are used to describe area?

How do u do this ??? Alistair buys an antique chair for £600. It is expected to increase in value at the rate of 4.5% each year. How much is it expected to be w