Answer:
(x+4) (x+5)
Step-by-step explanation:
B is the correct answer
hope this helps
Answer:

Step-by-step explanation:
Let's look at the prime factors of 210.
210 = 2 * 3 * 5 * 7

Since no factor appears more than once, this radical cannot be simplified.
Answer:
23.3
Step-by-step explanation: