Seudónimo Seudónimo

26-02-2021
Mathematics

contestada

How do you combine like terms of -8(r-2) + 6(r-2) ??? Will mark brainliest if the answer is right.

Respuesta :

Аноним Аноним

26-02-2021

Answer:

[tex]-2r+4[/tex]

Step-by-step explanation:

[tex]-8(r-2)+6(r-2)[/tex]

Distribute:

[tex](-8)(r)+(-8)(-2)+(6)(r)+(6)(-2)\\-8r+16+6r+-12[/tex]

Combine like terms:

[tex](-8r+6r)+(16+-12)\\-2r+4[/tex]

-2r + 4 is your answer.

Answer Link

Otras preguntas

which choice is capitalized incorrectly? Have you ever read "the Ransom of Red Chief"? (a) Ransom (b) Have (c) Red Chief (d) the

What is selective permeability? Why is it important to cells?

joel has 24 sports trophies. of the trophies, 1/8 are soccer trophies. how many soccer trophies does joel have?

lee is making chocolate chip cookies and the recipe calls for 3/4 cup of chocolate chips. if she wants to make 2/3 of the recipe, what fraction of a chip of cho

Find the length of AB

how do u work out the value of t 3t+4=t+13

Is upside down triangle also polygon

Solve. x^2+y^2=9 2z^2-y^2=6

which is bigger half of 40 or one fourth of 20

Which president created the Bureau of the Budget, reduced the national debt, cut taxes, and appointed black men to public office? A. Calvin Coolidge B. Warren G