+0  
 
0
467
1
avatar

how would I factor 2w^2-11w=-12?

 Mar 15, 2016
 #1
avatar+128566 
0

2W^2 - 11W = -12       add 12 to both sides

 

2W^2 - 11w + 12 = 0      factor as

 

(2W - 3) (W - 4)  = 0

 

Set each factor to 0

 

2W - 3 = 0                                 W  - 4 = 0

add 3 to both sides                   add 4 to both sides

2W   =   3                                  W = 4

divide both sides by 2

W = 3/2

 

And those are the two solutions

 

 

cool cool cool

 Mar 15, 2016

5 Online Users

avatar
avatar
avatar