zay0508zay zay0508zay

17-05-2019
Mathematics

contestada

Simplify: a + 2a + 3a + 4a

A)
9a

B)
10a4

C)
9a4

D)
10a

Respuesta :

Аноним Аноним

17-05-2019

You just need to factor a to get

[tex]a(1+2+3+4) = 10a[/tex]

Answer Link

Otras preguntas

4x^3 + 2x^2 + 6x + 3

The total number of atoms in 3Na2O?

Plz help me It is my assignment really need it tell me the right answer please

Which is the best unit rate? 16 oz for 3.30 dollars or 64 oz for 8.60 dollars

Which sentence uses a transition to show the order in which things happened? PIC IS BELOW!

**100 points**I mark brainliest**Do your research** What is a "Militia"? A. a force made up of civilians trained as soldiers B. a part of the regular army made

Which of the following is required for the process of natural selection to occur? A.there must be a sudden environmental change B.traits must be inherited from

Which word would be used in describing the old age of the Queen of England after a long respected reign in power? A. venerable B. transient C. stigma D. tremulo

Find the missing value of x. Round to the nearest degree if necessary. 28 ° 62 ° 64 ° 25

Answer 16-20 please, please do not comment nonsense if not you will be reported. The first accurate and correct answer gets brainliest

ACCESS MORE