Thursday, 21 October 2021

ALGEBRA C2

  ---------------------------------------------------------------------------------

Click HERE for math videos.
 ---------------------------------------------------------------------------------

If 12w2 = 588; find w.


Solution


12w2 = 588

 

12w2 = 588               [Dividing by 12 both sides]

12          12

 

w2 = 49

w = 7          Because the square root of 49 is 7.   

 

Hence w = 7 . 

 

TRY THIS……………………….

 

If 14u2 = 224; find u.


No comments:

Post a Comment