Question

Please answer this equation what is the answer to 1/4(k-1)=10

Answer 1

`(1)/(4)(k-1)=10\\ k-1=40\\ k=41`

Answer 2

`(1)/(4)(k-1)=10^((4) \\\\ k-1=40 \\\\ k=40+1 \\\\ \boxed{k=41}`