Use the quadratic formula to solve x2 - 5x - 2 = 0.

x=-0.37 or 5.37

Step-by-step explanation:

The quadratic formula is;

The expression to be solved is

Comparing this to the general form of the quadratic equation,

a=1, b=-5 and c =-2.

We substitute these values into the quadratic formula

Simplifying we obtain,

x=5.37 or -0.37

3/4 ÷ 3/4

step-by-step explanation:

basically divide any proper fraction with itself to fit the criteria.

so if we are using 3/4, then:

3/4 ÷ 3/4 = 1

so 1 is the quotient.

and the numerators for both these fractions is 3.   and if we divide the numerators:

3 ÷ 3 = 1

we see that quotient is equal to our original quotient as well.