NotYourStudent NotYourStudent

02-02-2019
Mathematics

contestada

Which expression is equal to (21)(7)(3x) using the associative property? (21 · 7 · 3)x (7)(21)(3x) 32(7 + 3x) (3x)(7)(21)

Respuesta :

Аноним Аноним

02-02-2019

Answer:

(21 . 7 . 3)x.

Step-by-step explanation:

That would be (21 . 7 . 3)x.

The associative property allows us to multiply regardless of how the numbers/variables are grouped. We can put the parentheses anywhere.

Answer Link

kennyg02 kennyg02

02-02-2019

(21 • 7 • 3)x is the answer.

Answer Link

Otras preguntas

Write a formula for A, the area of a geometric figure such as a triangle or rectangle. Then solve the formula for a variable other than A

Which are accurate statements about the Mormon faith and its founders? Choose all answers that are correct. A.Brigham Young became rich by leading Mormons to t

If I subtract 123,456,789,123 - 456,908,123,567,435 = ? what is the answer

how did Romans learn the written language

Which particle has the least mass?(1) alpha (3) neutron (2) beta particle (4) proton

evaluate the following expression a. 11^0 b. 11^2/ 11^2 c. are the answers to part a and b the same? explain why or why not? please help!!!

Do Sugar Crystals Grow Faster In Tap Water Or In Distilled Water?

Leader of Britain during WW II

The mass of a proton is approximately equal to the mass of (1) an alpha particle (3) a neutron (2) an electron (4) a positron

Two substances have different physical and chemical properties. Both substances have molecules that contain two carbon atoms, one oxygen atom, and six hydrogen