Question

湄

國一數學三題謝謝啦

9) X3= 24
(3) 18:6X ( -8)= (-4)=
(4)(-16)-(-8):(-2)
b
16. 計算下列各式的值:
(1)[48+(-96)]:12+3×(-5)=
(2) 42-[(-16)-(-4)-12] = (SS

Answer 1

✨ 最佳解答 ✨

Sunny

有錯抱歉