ciaraberger ciaraberger

23-03-2019
Mathematics

contestada

Simplify (−2)∙(2a−b)+3(a+b) PLz and Thanks

Respuesta :

tinasmall95 tinasmall95

23-03-2019

Answer:

-a+5b

Step-by-step explanation:

(-2)x(2a-b)+3(a+b)

Multiply

Remove Parenthesis

-2(2a-b)+3a+3b

Multiply parenthesis by -2

-4a+2b+3a+3b

collect like terms

-a+5b

Answer Link

Otras preguntas

How would you solve 5x-(x+2)?

600,000 1/10 of what? Please help!!

In Chura and Marwe, What happens to Chura after he marries Marwe.A. He Becomes Less UglyB. He Becomes a KingC. He Becomes a LionD. He Becomes a Giant

What fundamental factors drew the europeans to the exploration, conquest, and settlement of the new world?

Is this statement true or false? Parallels are numbered from 0∘ to 90∘ east and from 0∘ to 90∘ west

When humans feel threatened, they tend to freeze first and then run. this reaction is an example of?

how is state of nature and war connected

Elie Wiesel most likely wrote All Rivers Run to the Sea to lessen public awareness of the events of the Holocaust. stop himself from having any type of emotion

Nine pounds of sweet potatoes cost the same as 6 pounds of apples. One pound of sweet potatoes costs twice as much as a pound of onions, while a pound of apples

3 equivalent fractions to 1/3