G
If 32^2c=8^c+7, what is the value of c?
N
01

Add the fractions and simplify 1/2+ 1/3

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?

Aword processing program requires a 7- digit registration code made up of the digits 1,2,4,5,6,7 and 9 each number has to be used and no number can be used mor than once how many codes are possible