Simplify 1/6+5i to get a complex number in standard a +bi form

F(x) = (x^2 + 3x − 4) and g (x) = (x+4) find f/g and state the domain.

Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. she also earns a base salary of $750 per week. what were her sales last week if her total earnings for the week were $1,076.25?

The value of the expression 16-^3/4 8 1/8 -6 6 1/40 1/64