OluwadarasimiX471300 OluwadarasimiX471300
  • 03-11-2022
  • Mathematics
contestada

15) A = 3x - 5 B = -4x + 2 What's A-B? What's B-A?

Respuesta :

ParkerI423605 ParkerI423605
  • 03-11-2022

A = 3x - 5 B = -4x + 2 What's A-B? What's B-A?​

Part 1

A-B

substitute

(3x-5)-(-4x+2)

remove the parenthesis

3x-5+4x-2

combine like terms

7x-7

Part 2

B-A

(-4x+2)-(3x-5)

remove parenthesis

-4x+2-3x+5

combine like terms

-7x+7

Answer Link

Otras preguntas

5x + 8 verbal expression
As part of the Tennis discussion please list 5 facts about the game of tennis. Your facts must be verified. Your facts can be about the history, rules, or pla
Lee el siguiente texto y luego entresaca los adjetivos y ubícalos según su grado en el recuadro. En mi querido pueblo, la plaza de Armas siempre estaba llena de
Write in standard notation 6.078 x 10 expo 3
Describe how excavations are done.
Find the surface area of the triangular prism.
4565000000 in scientific notation​
Find the distance between the two points showna.5b.7c.21d.27​
A character in a fictional work that is never fully developed by the author is called a...... (must be 14 characters) and Images that help the reader see or he
Which sentence illustrates the distributive property?