jamyawilliams12 jamyawilliams12

15-09-2021
Mathematics

contestada

Simplify the expression. Hint: Order of Operations, then Combine Like Terms.

3(−2a+8b)−(9b−a).

Respuesta :

jessiezheng127 jessiezheng127

15-09-2021

Take out of parentathese
(3*2a)+(3*8b)-9b-a
6a+24b-9b-a
Combine like terms
(6a-a)+(24b-9b)
Answer:
5a+15b

Answer Link

Аноним Аноним

15-09-2021

[tex]\\ \sf\bull\longmapsto 3(-2a+8b)-(9b-a)[/tex]

[tex]\\ \sf\bull\longmapsto -6a+24b-9b+a[/tex]

[tex]\\ \sf\bull\longmapsto -6a+a+24b-9b[/tex]

[tex]\\ \sf\bull\longmapsto -5a+15b[/tex]

[tex]\\ \sf\bull\longmapsto 15b-5a[/tex]

Answer Link

Otras preguntas

Find the area of the following polygon

13) through: (1, 2), slope = 7A) y = -5x+4 B) y = -5x+7C) y = 4x - 5 D) y = 7x - 5

Find the side length of a square which has an area of 81 sq in. and a perimeter of36 in.

It is rare for children with autism spectrum disorder to ____. a. become fascinated with inanimate objects b. exhibit self-stimulatory behaviors c. become o

Which MOST LIKELY represents the gas being released and the process used to make it?

Complete the equation of the line whose slope is -2 and y intercept is(0,3)

13) through: (1, 2), slope = 7A) y = -5x+4 B) y = -5x+7C) y = 4x - 5 D) y = 7x - 5

Which function describes this graph f(x)=4x+2 ??? Anybody please help ?

What does blood pressure do?plays a role in circulationmonitors body functionssupports respirationprovides gas exchange

how would the expression x^3-8 be rewritten using difference of cubes