Given :
The number is given as 90.
Explanation :
To find the product of prime factors in expanded form

Answer :
Hence the answer is
Answer:
B. 2x2y(x – 3y)(x + 3y)
Step-by-step explanation:

Answer:
A
Step-by-step explanation:
Answer:
13
Step-by-step explanation:
g(4) will be found by putting 4 in for r.
g(4) = 25 - 3(4)
g(4)= 25 - 12
g(4) = 13