Q. - Universityku

Soal:
$ttcolor{gray} {9}^{2} + {7}^{2} = ?$

Mumpung rame :v

Q.

${9}^{2} + {7}^{2} = (9 times 9) + (7 times 7) \ = 81 + 49 \ = 130$

..

130

Penjelasan dengan langkah-langkah:

9² + 7²

=(9 x 9) + (7 x 7)

=81 + 49

=130

semoga membantu