Answer:
C --- b^16
Step-by-step explanation:
Answer:
(x+1)²= 49, the answer is B
Step-by-step explanation:
x² + 2x = 48
x² + 2x + (2/2)² - (2/2)²= 48 --[what we are trying to do is to complete a square by adding (2/2)² - (2/2)²]
(x+1)²= 49, the answer is B
Answer:
A. 
Step-by-step explanation:

I am joyous to assist you anytime.
Answer: 
Step-by-step explanation:
Circumference formula: 


Answer:
105 children
Step-by-step explanation:
35/100×300
105