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

Drag the tiles to the boxes to form correct pairs. Match the multimedia presentation terms with their descriptions. audience purpose thesis the statement that p

Kevin was taking a trip to an amusement park with his family. To enter the amusement park, his parents had to purchase two adult tickets and one child ticket. T

How does Christopher from the book "The Curious Incident of the Dog in the Night-time" describe having feelings of anxiety?

4. Explain the idea of the game Telephone and how this can explain ideas from the past being used in our world today?

how did these great thinkers from the age of enlightenment influence the founding fathers of the u.s.?

ring the bells that still can ring forget your perfect offering there is a crack, a crack in everything that’s how the light gets in

Alan will spend at least $32.75 on gifts. So far, he has spent $15. Write an inequality that can be used to determine the possible additional amounts Alan will

Help me with this please

Simplify. √147 O A. 21√7 OB. 49√3 OC. 7√3 OD. 3√7

What is (5 x 1,000,000) + (4 x 100,000) + (3 x 10,000) + (1 x 1,000) + (8 x 100) + (2 x 10) + (9 x 1) + (8 x 0.1) + (6 x 0.01) in standard form?