Question

4^y -1 =64 go the value of 1/y
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Answer 1

Step-by-step explanation:

4^y-1=4^3

=>y-1=3

=>y=4

therefore 1/y=1/4=0.25

HOPE MY ANSWER HELPED U...DROP A ❤ IF U UNDERSTOOD IT...IF DIDN'T UNSTERSTAND ...SRY I TRIED MY LEVEL BEST

Answer 2

Answer:

This is it..................