Question

plzzzzz answer me very urgent. calculated by simlest way photo send answer​

Answer 1

Step-by-step explanation:

this is your answer l mean 5

Answer 2

Answer:

of course 5

Step-by-step explanation:

6¹-1=5

6²-1=35

6³-1=215

...

as you can see every last digit of no. is 5 if you multiply 5×35×215×.... answer will end with one's digit of 5.

so your answer will be 5.

hope you feel my answer..