XxzoexX17
XxzoexX17
02-09-2016
Mathematics
contestada
Explain how to do it? 7(x-3) + 5x
Respuesta :
Roberttt
Roberttt
02-09-2016
You want to simplify or factor it?
Simplify:
7 * χ + 7 * -3 +5χ
=7χ + -21 +5χ
=(7χ+5χ)+-21
=12χ-21
Factor:7(x-3)+5x
12x-21
=3(4x-7)
Answer Link
VER TODAS LAS RESPUESTAS ( 54+ )
Otras preguntas
Kiley can complete 3 math problems in 1 1/4 hours. How many can she complete in one hour
The circled area above is home to a desert. What is it’s name? A. Arabian Desert B. Iranian Desert C. Anatolian Desert D. Negev Desert
Confucius served as a teacher spreading his ideas; he tried to work in government to bring positive changes. True False PLEASE I NEED HELP !!!!!!!!
Which of the following describes an action taken by President Andrew Jackson that prompted the creation of a new political party
To reduce inductive reactance, what devices are normally placed on transmission or distribution lines?
How much should governments provide economic equality for their citizens?
which lines are perpendicular to 3x-y=10? select all that apply A. y=3x+5B. y= -1/3x+17C. x+3y=27D. y-2=1/3 (3x+36)
please help! I put all my points into this question, brainliest, thanks, rattings, etc. 1. How can the rate of a reaction be increased? increasing the temperatu
Which type of fiction tests the readers’ ability to find clues in the text while challenging their stereotyping behavior?
Please help me w this question I know the answer but idk how I got it please help me I don’t understand
