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

Otras preguntas

Round 0.142 to the nearest tenth

What is the main idea of wizard of oz?

determine the part of speech in the sentence: at what time did you stop by?

What percentage of the total mass of KHCO₃ is made up by nonmetallic elements? a. 17% b. 83% c. 61% d. 20% e. 50%

What Is the Function of Tone in Poetry ?

Write your answer as a fraction in simplest form 7/12+8/9

what is .185 repeating as a fraction

Identity true statements about quadratic function y = ax^{2} +bx+c, where a =/= 0. (1) It reaches either maximum or minimum at the vertex. (2) Its domain consis

The electric company charges 3 cents per kilowatt-hour. George used 2800 kilowatt-hours in april, 3200 kilowatt-hours in may and 3600 kilowatt-hours in June. W

Which term is used for the tendency of an object to resist a change in its motion? A. acceleration B. displacement C. momentum D. inertia