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
the history of militarism
Which sentence does not contain any errors in comma usage? A. Combine yogurt blueberries, and strawberries for a healthful smoothie. B. Stephen Arlo, and J.T.
Which one of the following statements is most accurate for law enforcement? A. Law enforcement agencies are employed by the court system. B. There is no count
Which describes the refraction of a wave? Waves of electromagnetic energy called x-rays pass right through skin and bones. Light changes direction moving throug
goose is to geese while child is to what?
what is the mass of the 3.7 mol pbo2?
what is the sine and cosine of 240
What is the first and second reflective questions you should ask when reading a narrative passage?
Which of the following features would help a plant adapt to a tropical forest biome? a deep, branching roots b waxy leaves with drip tips c thick, rou
Amanda exercised for 10 minutes every day in the first week, 20 minutes in the second week, 30 minutes in the third week, and 40 minutes in the fourth week. Bil
