norroyeras
norroyeras
03-06-2021
Mathematics
contestada
(12y²+17y-4)+(9y²-13y+3)
Respuesta :
goyangi
goyangi
03-06-2021
(12y^2 + 17y - 4) + (9y^2 - 13y + 3)
= 12y^2 + 17y - 4 + 9y^2 - 13y + 3
= 21y^2 + 4y - 1
Answer Link
VER TODAS LAS RESPUESTAS ( 95+ )
Otras preguntas
What nation did Iraq invade in 1990, which the U.S. perceived as a threat to oil supplies and its ally, Saudi Arabia
how do you write a case study for hydroelectric power
If every vertex of a regular octagon is connected to every other vertex, How many triangles are formed in total?
Supplying postal service and street lighting are examples of what role of government in the economy?* 1 poi maintaining competition regulating market activities
The volume of the mold is 186 cubic feet concrete is sold by cubic yard how many cubic yards of concrete will I need to fill mold
A cleaning company charges x dollars per hour to clean floors and y dollars per hour to clean the rest of the house -when the company spends 2 hours to clean f
Fossil fuels have been used for years as a source of energy. Even though there are many negative issues associated with the use of fossil fuels, they continue t
If a 40-foot tree casts a 50-foot shadow, how tall is a tree that casts a 60-foot shadow?
hey can anyone pls help me out in dis rq!!!!
NEED NOW, PLEASE HELP. THX :) Which body system is affected by drugs? limbic system cardiovascular system
