crishart
crishart
15-04-2014
Mathematics
contestada
5a+2a(5+—b)= please i need help
Respuesta :
TSO
TSO
03-01-2016
5a + 2a(5 + (-b)) = 5a + 2a(5 - b)
Use the distributive property which states a(b+c) = ab + ac
5a + 10a - 2ab
Simplify like terms
15a - 2ab
Answer Link
VER TODAS LAS RESPUESTAS ( 81+ )
Otras preguntas
Write a real-world problem that could be represented by the following equation. 70 + 5x = 40 + 10x
The motions of a car and a truck along a straight road are represented by the graph, which plots velocity (v) vs. time (t). The two vehicles are initially along
Why did the United States fight a war with Mexico
How many points determine a unique line? A. 1 point B. 2 points C. any 3 points D. 3 noncollinear points
Most insects have small holes in the exoskeleton called _____, which open and close to regulate air flow. a. bronchi b. alveoli c spiracles d. trachea
Which of the following diseases causes a person to have no pigment in his or her hair or skin? A. Albinism B. Sickle-cell anemia C. Tay-Sachs disease D. Turner'
Which of these words is NOT a synonym for the underlined word in this reading passage?
what type of bond holds this type of molecule together?
10000×6341 how many zeros will be in the number
PLEASE HELP WITH #9
