blackcoke blackcoke
  • 03-10-2015
  • Mathematics
contestada

(5y^4-3y^3+2y^2-6y+5)+(-3y^+6y^3-4y^2-4y-8)

can someone simplify that

5y43y32y26y53y6y34y24y8 can someone simplify that class=

Respuesta :

geoplosion
geoplosion geoplosion
  • 03-10-2015
assuming in the second bracket, 3y is to the power of 4:
you put each power seperatly:
5y^4+(-3y^4)
-3y^3+6y^3
2y^2+(-4y^2)
-6y+-4y
5+(-8)

you get:
2y^4
3y^3
-2y^2
-10y
-2

so the answer is 2y^4+3y^3-2y^2-10y-2
Answer Link

Otras preguntas

When something stands out from a background, is seen as important, or draws attention it is:?
Part a.explain why the x-coordinates of the points where the graphs of the equations y = 2−x and y = 4x + 3 intersect are the solutions of the equation 2−x = 4x
Did the governments of China, Mongolia, or Taiwan change after the 1980s? If so, which changed, and how? Question 4 options: Mongolia and China both set up a se
Consider the function f: {(0, 2), (2, 6), (1, 3), (-1, 3), (-4, 18)} what is f (-1)?
A correlation coefficient is a numerical measure of the
if two cites are 3 inches apart on a map how far would they be in real life ?
What controls recognition and analysis of body temperature?
How long did the conversion of benzoyl chloride to n,n-diisopropylbenzamide take?
Which is the logarithmic form of 9^2 = 81?
Teenagers send many text messages recent polls cite medians of more than 50 per day answers