Good question , don’t really know but use photo math or there’s an link for you
Answer:
Factorized

Roots : 4 , 3
Step-by-step explanation:
If it is to factorize :


If it is to solve for x :

Answer:
x ≤ - 27
Step-by-step explanation:
Given
≥ 3
Multiply both sides by - 9, reversing the symbol as a result of multiplying by a negative quantity.
x ≤ - 27
Answer:
Mean: 11.5 Median: 6
Step-by-step explanation:
For the mean find the average by adding all of the numbers up and dividing by the number of numbers in the set.
For the median arrange the numbers in order of least to greatest then find the middle number if there is two add them together and divide by two.