The 2 in the 2/5 indicates the exponent and the 5 is the root so the ansewer is
5√ b^2
Its A
I think that the answer is B.0.0000000861
Answer:
You can just add 1 every time, its just the fact that we dont know the wording of some things like i dont know what the correct wording to 6,000,000,000,000,000,000,000,000,000 is all i know is that its a number
Step-by-step explanation:
It is a right angle,90° is a right angle also, triangle.