The irrational number would be square root 15
Hi!
<h3>To find the prime factorization of a number, keep dividing by the smallest factor that goes into it. </h3>
63/3 = 21
21/3 = 7
7/7 = 1
<u>3 · 3 · 7 = 63</u>
<h2>The answer is D. 3 · 3 · 7 </h2>
Hope this helps! :)
-Peredhel
Answer:
56-12x
Step-by-step explanation:
36+13-12x+7
49-12x+7
56-12x
