To find the zeros of an equation equate the equation to zero
Please with this question I don’t really get it looking at how u hv written it
Is the x^2 a numerator or a denominator
I don’t really get how u wrote ur question
The range is correct because its largest to smallest
Answer:

Step-by-step explanation:
This is a compound interest formula expressed as:

Where
is time in years
is the rate of interest
is the accumulated amount after n years
is the initial amount.
#We substitute the given values to determine amount after n years as follows:

Hence, the amount earned after n years of her career is given by 
Group like terms first
3a-6a+2ab-ab+2b
add
-3a+ab+2b
that is simplified