Answer:
2. -4/3
5. 128/105
9. -5/6
오늘하루도 트친해요수고하셨습니다 ㅊ풔ㅓㅎ나지금너무배고파죽겠는데난지금바로응모하세요!
2
Step-by-step explanation:
yay, i said it first