Question

the value of :-
a
If a -1 = 4, find
a² + 1/​

Answer 1

a =5 and a^2 +1 = 26

Step-by-step explanation:

a-1=4

a =4+1 = 5

now we find a^2 +1

equation a^2+1

5^2 +1 = 25+1 =26