Answer:
(1) a+1/a=8a+2/8a+1
(2) a²-1/a²=(a+1)(a-1))a²
(8a+2)(8a)/(8a+1)²
Answer:
50.24
Step-by-step explanation:
3.14 times 16
pi times diameter
Answer:
yo soy inteligente
Step-by-step explanation:
pero no me se la respuesta de la perunta
Answer: (x, y) --> (-y, x)
Step-by-step explanation:
A rotation of a polygon 90° counterclockwise or 270° clockwise would be translated from x, y to -y, x
Hope this helps!
Answer:
150 is the given number
Double=150x2=300
Step-by-step explanation: