Obtain all zeros of the polynomial f(x)=2x4+x3-14x2-19x-6 ; if two of its zeros are 2 and -1.

answer: a.   one is a factor of every whole number since every number is divisible by itself.

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.