Q [60/100]60+60+60+60+60+69+2=jgn tidur:)​

~Penjumlahan

1) 60+60+60+60+60+69+2=

________________________

= 60+60+60+60+60+69+2

= (60 × 5) + 69 + 2))

= (300 + (69 + 2))

= 300 + 71

= 371

Jawaban:

60+60+60+60+60+69+2

cara cepat :

60 × 5 + 69 + 2

(60×5) + 69 + 2

300 + 69 + 2

369 + 2

= 371

cara terlampir