Answer:
Step-by-step explanation:
pq/3-q/2
plug in numbers
3x4/3-4/2
12/3-2
4-2
answer is 2
Roots can be written as fraction exponents. An exponent of 1/2 means the square root.
Answer:
$28.50
Step-by-step explanation:
It declined $7.50 in 3 days then increased $4 in 2 days