XxzoexX17
XxzoexX17
02-09-2016
Mathematics
contestada
Explain how to do it? 7(x-3) + 5x
Respuesta :
Roberttt
Roberttt
02-09-2016
You want to simplify or factor it?
Simplify:
7 * χ + 7 * -3 +5χ
=7χ + -21 +5χ
=(7χ+5χ)+-21
=12χ-21
Factor:7(x-3)+5x
12x-21
=3(4x-7)
Answer Link
VER TODAS LAS RESPUESTAS ( 46+ )
Otras preguntas
What is the freezing point of an aqueous solution that boils at 101 degrees C? Kfp = 1.86 K/m and Kbp = 0.512 K/m. Enter your answer to 2 decimal places.
What is (8×^2+4×+6)(6×^2-5×+6)
1. The letters q and u put together make what English letter sound? a. P b. c C.k D.M
Product of (y^3 - 125) ÷ (y - 5)
Which of these words has the most positive connotation? A. sinister B. foreboding C. frightening D. menacing
The total pressure of a mixture of oxygen and hydrogen is 1.00 atm. The mixture is ignited and the water is removed. The remaining gas is pure hydrogen and exer
Joe gave 1⁄4 of his total candies to his classmates. Then he gave 4/6 of what he had left to his brother when he went home. He then realized that he didn’t give
Explain how you might be able to tell if your local weather was being affected by global warming.
A cylinder which is in a horizontal position contains an unknown noble gas at 54700 Pa 54700 Pa and is sealed with a massless piston. The piston is slowly, isob
The discovery of glass gave birth to lenses, costume jewelry, windowpanes, and test tubes. Such developments reflect Select one: a. the relatively static level
