murph393
murph393
24-08-2017
Mathematics
contestada
Reduce 7y + 2y 2 - 7 by 3 - 4y.
Respuesta :
starxin
starxin
24-08-2017
[tex]2y^2+11y-10[/tex]
Answer Link
choixongdong
choixongdong
24-08-2017
Reduce 7y + 2y^2 - 7 by 3 - 4y.
its mean subtract 3 - 4y from 7y + 2y^2 - 7
so
7y + 2y^2 - 7 - (3 - 4y)
= 2y^2 + 7y -7 - 3 + 4y
= 2y^2 + 11y - 10
hope it helps
Answer Link
VER TODAS LAS RESPUESTAS ( 19+ )
Otras preguntas
What modern day country is located where Mesopotamia was located
Sara is putting away a pile of 36crayons she can pack them in boxes of10crayons or as single crayons .what are the different ways Sara can pack the crayons?
Which choices are in the solution set of the inequality below? Check all that apply. 20x>70 A: 6.5 B: 3 C: 3.5 D: 1 E: 5 F: 4
homophones for the words insignificant and small. has to be 5 letters
A rectangle is 5 units long. The rectangle is also 3 units wide. What is its perimeter?
analogies, allow:permit::find:
If (-3, y) lies on the graph of y = (1/2)x, then y =
If something in a store costs $45, and the markup is 35%, what is the selling price?
What is 47% of 164 while using a fraction to estimate the percent of each number.
how did other nations contribute to the american revolution?
