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

HELP PLSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS

I need a A in history

In the past year, Raina watched 6 movies that she thought were very good. She watched 15 movies over the whole year. Of the movies she watched, what percentage

Please help me with this math question. Max reward to proper answer

what is the rate of change for (2,1), (4,2), (6,3), (8,4)

Find the surface area of the triangular prism.A. 248 cm^B. 240 cm^C. 236 cm^D. 144 cm^

1. In a karate class there are 22 students. 15 of the students are male. What 6 is the ratio of females to the total number of students?22:1515:227:227:15

Whenever my dog is given a bone, it buries it in the back yard - begin with if

the bus will stop here into question tag

what does indicator that a chemical change has occurred?