KamisiaLJohnson
KamisiaLJohnson
16-05-2017
Mathematics
contestada
Subtract. (5r2+5r+9)–(3r+2)
Respuesta :
Аноним
Аноним
16-05-2017
(5r2+5r+9)–(3r+2)
You have a minus before the parentesis, so you change the sign of the terms in the parentesis
5r^2+5r+9-3r-2
5r^2+(5-3)r+7
5r^2+2r+7
Answer Link
VER TODAS LAS RESPUESTAS ( 62+ )
Otras preguntas
During the 1926-2013 period the geometric mean return on small-firm stocks was?
Joan has a career where she studies the patterns of disease or disorder in the general population. she is most likely working as a(n):_______
Both passages describe a plant. the yucca tree "bristles with bayonet-pointed leaves" and a "fence of daggers" while the daffodils "toss their heads in sprightl
The thematic apperception test (tat) is an example of a(n) ________ measure of personality. group of answer choices projective electronic recording self-report
The enlightment thinkers influenced the creation of the Declaration of Independence because they proposed ideas about
8 out of 10 people saw the show
The table shown below gives the estimated number of text messages sent in the U.S. by year. Approximately how many times as many text messages were sent in the
Which arithmetic sequence has a common difference of -21? ( only one is correct ) a) {873, 894, 915, 936, …} b) {32, 20, 8, -4, …} c) {1,245; 1,224; 1,203; 1,18
8.0 liters I2 forms at STP. How many moles of KI were required for the reaction?
Identify the letter that indicates where most nutrient and waste exchange occurs between the tissue and blood
ACCESS MORE
