Answer:
B
Step-by-step explanation:
4x^2 - 36 = 0
4x^2 = 36
x^2 = 9
x = 3 or -3
the answer is C
Answer:
irrational, not a perfect square.
Step-by-step explanation:
Answer:
Here are 3 different pairs (0,4) , (1,2) , (2,8)
Step-by-step explanation:
Hope this helped
Answer: 12k + 5
Hope this helps:)