Quis sore hari13²+22²-15²=note: bosan

Quis sore hari13²+22²-15²=note: bosan

Jawaban:

428

Penjelasan:

${13}^{2} + {22}^{2} - {15}^{2} \ \ {13 }^{2} = 13 times 13 = 169 \ {22}^{2} = 22 times 22 = 484 \ {15}^{2} = 15 times 15 = 225 \ - - - - - - - - - - - \ {13}^{2} + {22}^{2} - {15}^{2} = 169 + 484 - 225 = 428$