jesuisconne25 jesuisconne25
  • 02-05-2021
  • Mathematics
contestada

E = (2a + 3b + 2) + (3a + 5b - 1) + (2a - 2b)

Respuesta :

alm22
alm22 alm22
  • 02-05-2021

Answer:

7a+6b+1

...............

Answer Link
shaha75
shaha75 shaha75
  • 02-05-2021

Answer:

7a+6b+1

Step-by-step explanation:

2a+3b+2+3a+5b-1+2a-2b=7a+6b+1

  • Combine like terms
  • Use this fact:

(+)×(+)=+ (-)×(-)=+

(+)×(-)=- (-)×(+)=-

Answer Link

Otras preguntas

Which form of the modifier correctly completes the sentence? That was the __________ crowd I have ever heard. A. noisy B. noisier C. noisiest
written equation for y=-2=1 (0,3)
he was the most famous mountain man in new Mexico
What is the best kind of cat?
which of the following shows the proper steps to construct a perpendicular bisector of a segment through any point?
How does deforestation affect bear population?
(b) Give an estimate to the nearest hundreds for . Explain how you determined your estimate and tell what means in context of the situation.
Elliot drove 202.8 miles and used 6.5 gallons of gasoline. how many miles did he travel per gallon of gasoline?
In what stage of writing does publishing occur
Approximate 17.850 litres to the nearest 1/2 litre