Learning Task 4: Subtraction of integers Answer the following expressions by show your solution through illustrating of number line. Write your answer in your notebook. 1. 8 - (-4) 2. -9 -(+6) 3. 116 4. –3-1-4) 5. -7 + 9 plsss give me solution and I will give u a brainliest if you send a solution plssss I need now