xxcrystalxx13
xxcrystalxx13
24-05-2017
Mathematics
contestada
3x^2 + 6 - 2x + 5x - 4x^2 + 9
Respuesta :
MuhammadHutcherson
MuhammadHutcherson
24-05-2017
3x * 3x = 9x
9x + 6 - 2x + 5x - 4x^2 + 9
9x + 6 - 7x - 4x * 4x + 9
9x + 6 - 7x - 16x + 9
9x + -7x = 2x + 6 - 16x + 9
2x + 6 - 16x + 9
2x + (-3) - 16x
-14x + (-3) is the expression?
Answer Link
VER TODAS LAS RESPUESTAS ( 27+ )
Otras preguntas
Which statement explains the relationship between the density of a material and its movement in Earth’s interior? A.Cooler materials move from Earth’s mantle
Which of the following is NOT listed as a category of types of shapes? Geometric Modified Organic Angular
What is the least hydrophilic substance
A store sells paint sets. Each paint set costs the same amount. During a sale, the store reduces the price of each paint set by $1.30. Jasmine spends $16.45 on
the diagonal of a square is x what is the perimeter of the square
A 0.250-kg rubber ball is dropped from a height of 2.00 m. It hits the floor and rebounds to a height of 1.80 m. What is the magnitude of impulse the floor appl
Expand and combine like terms. (8 – n^7)(8 +n^7)
Both elements and compounds may be composed of molecules. Record one or more characteristics that explain when a molecule is the building block of elements and
¼ (x-1) ≤ x+4/6 i'm stuck on this problem for math. could anyone help with steps
Which of the following best summarizes the relationship, or connection, between the Western Roman Empire and the Byzantine Empire? A. “Flourishing during the re
