The answer is A A number line with a closed circle on 3-
Well 5+2 is 7 and 51/2+21/7 is 57/2
Answer: C
Step-by-step explanation:
Bcuz when its square it results to something known as the perfect square trinomial. Thats the way i learned it. Ion know if u learned it the same way pero i hope this helps.
<h2>im pretty sure it is... 56,280?</h2>
