49w2 - 25w = 0
factor out a w
w(49w - 25) = 0
set the expression in the parenthesis to that 0 as w already = 0
49w - 25 = 0
49w = 25
w = 25/49
============so
w = 0
--------
w = 25/49
--------------
15 percent 0 equals 0; 0 percent 15 equals 0. Both the above are true
yes
maybe
0 it equals 0
For y - 2y - 3y equals 0, y equals 0.
15 percent 0 equals 0; 0 percent 15 equals 0. Both the above are true
yes
0
0
maybe
It equals 0.
It equals 0
x=0
0 it equals 0
For y - 2y - 3y equals 0, y equals 0.
2sinx+1 equals 0
Simply put, No.