Answer:
Explanation:
1) -5 +3 = -2
When two numbers are in different sign, subtract and the result will have the bigger numbers sign. The bigger number is 5. so the result is (-2)
2) -7 - 2 = -9
When two numbers have same sign, add and the result will have the common sign
3) 122 * (-9) = - 1098
4) -6 ÷ (3/4)
![=(-6)*(4)/(3)\\\\=-2*4](https://img.qammunity.org/2021/formulas/mathematics/high-school/7cak4hy1jwi5ub96whp3cwnbxt6gfo1v04.png)
= -8