packwolf205
packwolf205 packwolf205
  • 04-05-2022
  • Mathematics
contestada

-7a - a=

Explain please

Respuesta :

Аноним Аноним
  • 04-05-2022

Step-by-step explanation:

-7a - a

Take common -a from that equation

-a(7+1)

= -8a

Easy peasy

Answer Link
blackshades
blackshades blackshades
  • 04-05-2022

Answer:

- 8a

Step-by-step explanation:

- 7a - a

= - 7a + (- a)

= - 8a

____

Hope it helps ⚜

Answer Link

Otras preguntas

What is the main idea of Truman's statement about the use of atomic weapons
How is carbon dioxide obtained?
whats Henry Hudson interesting facts?
would you rather be a senator or a representative member? why or why not?
how are the themes and topics different
The number 6 is halfway between 4.5 and 7.5.Answer the missing numbers below.The number 6 is halfway between 2.8 and .......The number 6 is halfway between -12
what is the sum of 6 7/8 + 4 5/8
In a class of 35 students, 25 girls averaged 92% on the last test, while the 10 boys averaged 85% on the same test. What is the average for the entire class on
Alex makes ceramic bowls to sell at a monthly craft fair in a nearby city. Every month, she spends $50 on materials for the bowls from a local art store. At the
true or false? Three common voltage sources are batteries, solar cells, and generators.