3. To convert 5 to a fraction, what would the denominator be?
ОА. 10
Ов. 5
Ос. О
Od.1

x= -3 and

step-by-step explanation:

to find the roots of a cubic, use division or factoring to find the factors then set equal to 0. as this is a difference of cubes, it factors into

where a is the cube root of .

here   this is 27 and the cube root of 27 is 3. so we write using the form:

.

set each factor to 0 and solve for x.

x-3=0

x=3

the quadratic expression does not factor and must be solved using the quadratic formula.

where a = 1, b=3, and c=9

this cubic has two complex roots.

15.36 per mile

but forgot to round

i am pretty sure

ur right ive taken the test

step-by-step explanation: