apiceofbread123 apiceofbread123

02-12-2019
Mathematics

contestada

Simplify.

(3x2−2x+2)−(x2+5x−5)

a.4x^2+3x−3

b.2x^2+3x−3

c.2x^2−7x+7

d.2x^2−3x−3

Respuesta :

ashlynchristianson ashlynchristianson

02-12-2019

Answer:

C. 2x^2-7x+7

Step-by-step explanation:

(3x^2-2x+2)-(x^2+5x-5) Given

From the given you will subtract like terms from both parenthesis.

3x^2-x^2=2x^2

-2x-5x=-7x

2-(-5)=7

Answer Link

Otras preguntas

Which is the correct way to write this phrase? (three weeks’ supply) (three weekses’ supply) (three weeks supply) (three week’s supply)

Nancy is making accessories for the soccer team. She uses 519.84 inches of fabric on headbands for 32 players and 4 coaches. She also uses 273.28 inches of fabr

Answer, please. Thanks in advance

A triangle with area 10^2cm is dillated by a factor of 2 what is the area of the dillated image

what's the leading cause of air pollution?

When electromagnetic radiation of wavelength 300nm falls on the surface of sodium electrons are emitted with a KE of 1.68 * 10 5 J mol -1 .what is the minimum

Which phrase describes velocity? A. A synonym for speed B. A vector quantity C. A quantity with magnitude only D. A quantity with no units

What is the answer to this problem

Write 0.0000474 × 1011 in standard form

Please show work!! Evaluate f(x)=-2+7 when f=4