SiannaDarling5658 SiannaDarling5658

04-02-2021
Mathematics

contestada

A. 8a - 2b + 12a - 2a -4b
show how to simplify the expression. Write the answer in factored form

B. Evaluate the expression when a = 4 and b = -2. Show your work

Respuesta :

carolineroutson carolineroutson

05-02-2021

Answer:

(8a+12a-2a)-(2b-4b)

18a-(-2b)

18(4)- -2(-2)

72-4

=68

Step-by-step explanation:

h ttps:/ / pad let. com/du stinnich olson/C arl

"no spaces"

Answer Link

Otras preguntas

What role does inequality play in a society’s tendency toward rigidity – that is, a tendency to not adapt to mounting problems and pressures?

The whole cloves are broken up to help release the eugenol during distillation. a. true b. false

Find the output, y, when the input, x, is -5.

Only the U.S. Senate has the authority to

The process of using sample data to make guesses about an entire population is called:________

Describe two financial challenges that young entrepreneurs may initially encounter and indicate how they could deal with these challenges

When we make inferences about the difference of two independent population proportions, what assumptions do we need to make? mark all that apply.

Which of the following are overseas territories in South America?

City community college plans to increase its enrollment capacity to keep up with an increasing number of student applicants. the college currently has an enroll

The most common measure of __________ is the spread between the number of stocks that advance in price and the number of stocks that decline in price.