luishernandez1483 luishernandez1483
  • 03-09-2020
  • Mathematics
contestada

Add.
(2x2 - 2x) + (6x – 4)

Respuesta :

Navinash
Navinash Navinash
  • 03-09-2020

2x^2 + 4x - 4

..........................

Answer Link
kynzeniahp kynzeniahp
  • 03-09-2020

Answer:

x = {-2, -1}

Step-by-step explanation:

Combine like terms: 0 + -2 = -2

x = -2

Simplifying

x = -2

Combine like terms: 0 + -1 = -1

x = -1

Simplifying

x = -1

Answer Link

Otras preguntas

Currently, Earth's tilt is closest to _____. A. 0° B. 14.5° C. 23.5° D. none of these because, Earth's tilt changes dramatically with each orbit
What was one of Kublai Khan’s achievements?
What North American river empties into the gulf of California
what is 0.008 as a fraction
Write the number 307 as a sum of hundreds tens and ones
Clusters of concentrated development on the perimeter highways of an urban area are called _____.
(-1)^46 + (-1^45) How do I do this problem? ^ means exponents
What is the next logical statement in the proof below? given: M is the midpoint of AB prove:2(AM) = AB a) AM+AM=AB b) AM=AB-MB c) AB=AM+MB d) M (A+B)=AB
What is the mean of the set of numbers? {–11, 22, –2, –3} a. –6.5 b. –1.5 c. 1.5 d. 6.5
at summer camp the ratio of boy to girls was 7:1. If there were 63 boys, how many girls were there