Question

9²+8²+1=?

Answer 1

9²+8²+1

=81+64+1

=145+1

=146

Answer 2

= 81+64+1

=145+1

=146

Answer 3

ket qua = 146 ?????????????????????/nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn

Answer 4

9^2+8^2+1

=81+64+1

=81+(64+1)

=81+65

=146

Answer 5

9² + 8² + 1 

= 81 + 64 + 1

= 145 + 1

= 146