megwoods2006 megwoods2006
  • 25-01-2021
  • Mathematics
contestada


5(4a + 3b) - 5(2a + 3b)

Respuesta :

txnoora
txnoora txnoora
  • 25-01-2021

Answer:

=10a

Step-by-step explanation:

Distribute:

=(5)(4a)+(5)(3b)+(−5)(2a)+(−5)(3b)

=20a+15b+−10a+−15b

Combine Like Terms:

=20a+15b+−10a+−15b

=(20a+−10a)+(15b+−15b)

=10a

Answer Link

Otras preguntas

. Alpha Particles a. What is the mass number of an alpha particle? b. What is the identity of an alpha particle? c. What kind of charge does an alpha particle h
SOMEONE WHO COULD WRITE IN ANCIENT EGYPT
A scientist researching salamanders has obtained two different specimens. Under what conditions would he classify them as belonging to different species?
In a chemical reaction, water decomposes to form hydrogen and oxygen. What is the correct term for the water? A. an element B. an atom C. a product D. a reactan
What were the Federalist Papers?
Explain why people with poorly controlled diabetes are at risk for amputation?
Why did many Americans fear Communism?
what percent of 45 is 72
When a disease cannot be passed from person to person, it is referred to as a __________ disease.
why do people celebrate Valentines Day?