Question

write a phythogoran tripletwhose one no is 18​

Answer 1

Step-by-step explanation:

See the above attachment

Answer 2

$\tiny \colorbox{pink}{{ \color{white}{Let,}}}$

2n = 18

n = 9

$\tiny\colorbox{orange}{{ \color{purple}{Now,}}}$

n²-1 = 9²-1

= 9 x 9 -1

= 81 - 1

= 80

n²+1 = 9²+1

= 9 x 9 + 1

= 81 + 1

= 82

$\small \colorbox{green}{{ \color{red}{The required triplet is 18,80,82}}}$