Forgot password? New user? Sign up
Existing user? Log in
True or False:
If a,b,c, and da, b, c,\text{ and } d a,b,c, and d are positive integers, then
ab+cd=a+cb+d. \frac{a}{b} + \frac{c}{d} = \frac{a+c}{b+d}.ba+dc=b+da+c.
Problem Loading...
Note Loading...
Set Loading...