brandonhu brandonhu

11-12-2018
Mathematics

contestada

Simplify each expression (y - 9 )(y-2)

Respuesta :

poppylile poppylile

11-12-2018

y x y = y^2
-9 x y = -9y
-2 x y = -2y
-9 x - 2 = 18
y^2 -9y -2y + 18
y^2 -11y + 18
(^2 = squared)

Answer Link

Otras preguntas

What are the zeros of 7x^2 -- 144 = --x^4 please give an explanation and show the work. thank you!

Is 1/2 equivalent to 7/12

Need help with this one.8 + I 5x - 3 I > 10

Which of the following pairs of words may be used as an example of approximate rhyme? a. Now and later b. crew and two c. Again friend d. Applause and gauze

'Work out the length of the line segment PQ. Give your answer correct to 3 significant figures.'

how do you explain the midpoint of cd is e (-1,0). one endpoint is c(5,2). what are the coordinates of the other endpoint?

Jon is standing on a bridge over a creek. He releases a stone 20 feet from the water. How long will it take the stone to hit the water?

why does Australia rely on floods to survive

explain how the number of valence electrons in atoms relate to their bonding with other atoms to form molecules ?????

Do you think Henrietta Lacks's family should receive compensation for her cells?