熱心網友
2X2 + 3X3 =133X2 + 13X13 =17513X2 + 175X175 =30651 所以應該選擇"B"
熱心網友
2*2+3^2=133*2+13^2=17513*2+175^2=30651
熱心網友
B
熱心網友
B 306512*2+3^2=132*3+13^2=1752*13+175^2=30651
2X2 + 3X3 =133X2 + 13X13 =17513X2 + 175X175 =30651 所以應該選擇"B"
2*2+3^2=133*2+13^2=17513*2+175^2=30651
B
B 306512*2+3^2=132*3+13^2=1752*13+175^2=30651