bikelifekodak9 bikelifekodak9
  • 02-02-2018
  • English
contestada

3(x2 − 1) − (x2 − 7x + 10)

Respuesta :

JustSarah JustSarah
  • 03-02-2018
Use the commutative property to reorder the terms then Distribute 3 through the parentheses and then collect the like terms

3(2x-1)-2x-7+10

6x-3-2x-7x+10

-3x-3+10

Answer is -3x+7
Answer Link
waterking159p3ib6o waterking159p3ib6o
  • 03-02-2018
This answer is
[tex]11x - 13[/tex]
Answer Link

Otras preguntas

accurate estimation of 96-38 a 45 b.50 c.55 d.60
How do you write 7,330,968 in expanded form
What happens when a solid object with a lower density is placed in a liquid with a greater density?
How do you write 7,330,968 in expanded form
please explain, I don't really get it
what natural resources were available to Meso-America?
If I get +16/20 on a test what percentage is that?
Each year Earth moves once around —
transform the formula for the area of a triangle to solve for the height, h
How do I solve 2 2/7 - 1 1/3