225
Step-by-step explanation:
Look it up on google.
Answer:
20
Step-by-step explanation:
Hope this helps! Have a great day ahead. Tell me if im wrong :)
A. -f(1)=1,f(2)=2,f(n)=2f(n-1)f(n-2);n>2
If I'm correct, X=1/2. I'm almost completely sure
The reciprocal of 1/5 is 5.
Reciprocals are numbers than when multiplied equal a product of 1. In this question, 1/5 * 5 = 1. An easy trick for finding reciprocals is flipping a fraction.
Hope this helps!!
