Question

WILL MARK IF RIGHT + 10 POINTS(hurry)

CONVINCE ME THAT the following 2 expressions are equal! Explain your work and justify your reasoning. Feel free to show your work on a separate sheet of paper, take a picture of it, and attach the image to your "New Thread".

Answer 1

See below

Explanation:

3 - 2(-2.6x) - 2(2.1) = ( after expanding L side)

3 + 5.2x -4.2 =

5.2x - 1.2 Yep. They are equal .