anas2002
anas2002 anas2002
  • 29-10-2016
  • Mathematics
contestada

Can some one answer this

Can some one answer this class=

Respuesta :

Аноним Аноним
  • 29-10-2016
i hope this helps you


2 (0,5z^2+7)=z (z-5)


z^2+14=z^2-5z

-5z= 14

z= -14/5
Answer Link

Otras preguntas

I'm having trouble with this:12b+3=-2b-4          I have to simplify the problem
Why wasn't New England's land well-suited for farming
8 - 3 ( p - 4 ) = 2p
compare and contrast an electric generator and a battery??
why was the constantinople so important?
why is mercury usually hard to see without a telescope?
after 1081 ,what was the byzantine being weakened by?
a croquet ball weighs 460 grams. together a golf ball and a croquet ball weigh the same as 11 golf balls.how much does 1 golf ball weigh?
At Video Shack, movie rentals cost $3.99 each. the cost of renting three movies and one video game is $0.11 less than the cost of renting five video games. how
A 2-inch-wide frame is to be built around theregular decagonal window shown. At what angles a and bshould the corners of each piece be cut?