<u>Answer:</u>
y = 5x (x+2)
<u>Step-by-step explanation:</u>
We are given the following the quadratic function and we are to rewrite it in intercept or factored form:

We can factorize the given expression so taking the common factors out of it to get:


Therefore, the factored form of the given quadratic function is y = 5x (x+2).
A= 16777216
B= 279936
C= 32768
D= 49
Answer:
B
Step-by-step explanation:
Assume both their ages are 
One is 3 years older than the other, and the sum of their ages add up to 19

We have:



As 5 has no perfect square factors, we have completely simplified this expression.
I believe it would be 1.667 (1 2/3) percent