Question

© 49 points © For Maths genius .
A challenge to all Math challengers .
Solve this reasoning , with explanation .

5 - 4 = 23 .
8 - 1 = 63 .
6 - 16 = 32.
9 - 9 = 78
3 - 9 = 6.
3 - 81 = ? .

Best of luck .

Answer 1

The pattern followed here is that square of first number is to multiplied by root of second number.


${5}^{2} - \sqrt{4} = 23 \\ {8}^{2} - \sqrt{1} = 63 \\ similarly \\ {3}^{2} - \sqrt{81} \\ 9 - 9 = 0$
Hope it helps uh❤

Answer 2

$\huge \bf \pink{Hey \: there !! }$

A nice challenge ............

The system that followed in this reasoning is :-

1. Make the square of the first number .

2. And, make the square root of second number .

After this , simplify it .

Ok , now Let's see .

We have ,

$\sf (1). \: 5 - 4 = 23. \\ \\ \sf \implies {5}^{2} - \sqrt{4} = 23. \\ \\ \sf \implies25 - 2 = 23. \\ \\ \\ \sf (2). \: 8 - 1 = 63. \\ \\ \sf \implies {8}^{2} - \sqrt{1} = 23. \\ \\ \sf \implies64- 1= 63. \\ \\ \\ \sf (3). \: 6- 16= 32. \\ \\ \sf \implies {6}^{2} - \sqrt{16} = 23. \\ \\ \sf \implies36 - 4 = 32. \\ \\ \\ \sf (4). \: 9 -9 =78 . \\ \\ \sf \implies {9}^{2} - \sqrt{9} = 78. \\ \\ \sf \implies81 - 3 = 78. \\ \\ \\ \sf (5). \: 3 - 9 = 6. \\ \\ \sf \implies {3}^{2} - \sqrt{9} = 6. \\ \\ \sf \implies9- 3 = 6. \\ \\ \\ \sf (6). \: 3 - 81 = ? . \\ \\ \sf \implies {3}^{2} - \sqrt{81} = ? . \\ \\ \sf \implies9- 9= \boxed{ \red0}.$

✔✔ Hence, 0 is the answer ✅✅.

THANKS

#BeBrainly.