Which of the following statements is true regarding the maximum ranges of the data sets above? OA
The maximum range of the science scores of class A is greater than the maximum range of the science scores of
class B
OB ,
There is not enough information to make conclusions regarding the maximum ranges of each data set
OC
The maximum range of the science scores of class A is less than the maximum range of the science scores of class B
OD
The maximum range of the science scores of class A is equal to the maximum range of the science scores of class B

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.

757764

step-by-step explanation:

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hi how are you doing today? if you ever need just tell me

step-by-step explanation:

answer: 12   they all have at least 28 days

step-by-step explanation: haha