Question

100=(n-1)2 what is the solution?​

Answer 1

Answer:

51

Step-by-step explanation:

100=(n-1)2

100=2n-2

100+2=2n

102=2n

102/n=51

Answer 2

Given: 100=(n-1)2

To find: value of n.

Solution:

100=(n-1)2

=) 100= 2n-2

2n= 102

n=102/2

So, n= 51