jakayla27
jakayla27
24-08-2016
Mathematics
contestada
(12y2+17y-4)+9y2-13y+3)
Respuesta :
Krose1
Krose1
24-08-2016
add together the same variables. 12y^2 = 9y^2 becomes 21y^2. 17y - 13y is 4y. and -4 +3 is -1. so the answer is 21y^2 +4y -1
Answer Link
VER TODAS LAS RESPUESTAS ( 64+ )
Otras preguntas
HELLPPPPPPPPPPPPPP PLEASE IT HARD TO DO THIS
Which was an African craft preserved in South Carolina by enslaved people? baskets woven of grass the Gullah language fine quilts the banjo
Mr. Gallegos is measuring his garage to see if there is enough room to store a rowboat. Which unit is Mr. Gallegos most likely to use when measuring the lengt
A water tank is 12 feet high, 5 feet long, and 9 feet wide. A solid metal box which is 7 feet high, 4 feet long, and 8 feet wide is sitting at the bottom of the
Accepting the leadership of others is known as a. Power b. Authority c. Compliance d. Vision
84,267 nearest thousands
If r is the radius of a circle and d is its diameter, which of the following is an equivalent formula for the circumference C = 2r? A.C = 2d
How does Fuller develop an argument for women’s rights?
Solve the Inequality. Graph the Solution. 8+k<-3
Accepting the leadership of others is known as a. Power b. Authority c. Compliance d. Vision
