johnm60 johnm60
  • 23-04-2019
  • Mathematics
contestada

Simplify the expression. 9r + 3r2 – 5r + 7

Respuesta :

musiclover10045
musiclover10045 musiclover10045
  • 23-04-2019

9r + 3r^2 – 5r + 7

Combine like terms:

9r -5r = 4r

Simplified expression:

3r^2 + 4r +7

Answer Link
laurapokemon27 laurapokemon27
  • 23-04-2019

9r + 3r ^ 2 - 5r + 7

Combine termos semelhantes:

9r -5r = 4r

Expressão simplificada:

3r ^ 2 + 4r +7

Answer Link

Otras preguntas

Why do modern scientists use repeated experiments to develop and test hypotheses?
Which United States president secured a détente with both China and the Soviet Union, ended U.S. involvement in Vietnam, and resigned after the Watergate scanda
Given the balanced equation representing a reaction: Cu + S==> CuS + energy Which statement explains why the energy term is written to the right of the arrow
Five notebooks cost $4.65. what is the price for two notebooks??? Help!!! Please!!!!
given V=4/3(pi)r^(3) and S=4(pi)r^(2) for a sphere, and the fact that the radius of the sphere is decreasing at 1/2 inches per minute, find the rate at which th
who is odell Beckham Jr
in the above passage which of the following is another meaning for the word knocking
Qu est ce qu un conte implicitr
The Industrial Revolution has been described as a mixed blessing. Do you agree or disagree? Support your answer with text references.
Line JK passes through points J(–3, 11) and K(1, –3). What is the equation of line JK in standard form?