rishanakissoon41 rishanakissoon41
  • 01-07-2022
  • Mathematics
contestada

Simplify this expression:

12a−8−5a+12

Respuesta :

rose5656
rose5656 rose5656
  • 01-07-2022

12a - 8 -5a + 12

arranging like terms

12a - 5a - 8 + 12

a ( 12-5) - 8 - 12

a(7) - 4(2 - 3)

a(7) -4(-1)

a(7) + 4

7a + 4

simplifing the expressions

Answer Link
nasg45
nasg45 nasg45
  • 01-07-2022

Answer:

12a-5a-8+12

=(12-5)a+4

=7a+4

Answer Link

Otras preguntas

Norman bought 5/6 pound of cookies. He ate 3/5 of the cookies. What was the weight of the cookies he ate
What is the volume of the cylinder below? Radius 8 height 4
find the difference of 3/4 and 1/28.
Derek found a function that approximately models the population of iguanas in a reptile garden, where x represents the number of years since the iguanas were in
PLEASE HELP, I’m confused and I dont know what I’m doing. Explain your answer, thanks!
Which of these statements about island hopping is true? A. It was used because the Japanese held many islands in the Pacific B. It was used because the united S
(20pts) conjugate the verb preferir what takes place in the conjugation that makes this verb a stem-changing verb? Please help as fast as possible!
What is the theme of the miser and his coins
On a sunny afternoon, the Stratosphere Tower casts a shadow that is 140 meters long. At the same time, a nearby flagpole that is 10 meters tall casts a shadow t
In parallelogram ABCD, m∠ADC = 60°. What is m∠DCB? ___°