This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
ScanSolve AI Answer
Hey Christina, good to see you again. Here are the calculations for the problems: a) Step 1: Rewrite the expression. 4 - (-5) Step 2: Subtracting a negative number is the same as adding its positive counterpart. 4 + 5 Step 3: Perform the addition. 9 The final answer is 9. b) Step 1: Rewrite the expression. 5 - (-7) Step 2: Subtracting a negative number is the same as adding its positive counterpart. 5 + 7 Step 3: Perform the addition. 12 The final answer is 12. c) Step 1: Rewrite the expression. 5 - (-7) Step 2: Subtracting a negative number is the same as adding its positive counterpart. 5 + 7 Step 3: Perform the addition. 12 The final answer is 12. d) Step 1: Rewrite the expression. 6 - (-9) Step 2: Subtracting a negative number is the same as adding its positive counterpart. 6 + 9 Step 3: Perform the addition. 15 The final answer is 15. e) Step 1: Rewrite the expression. 3 - (-2) Step 2: Subtracting a negative number is the same as adding its positive counterpart. 3 + 2 Step 3: Perform the addition. 5 The final answer is 5. f) Step 1: Rewrite the expression. 4 - (-7) Step 2: Subtracting a negative number is the same as adding its positive counterpart. 4 + 7 Step 3: Perform the addition. 11 The final answer is 11. g) Step 1: Rewrite the expression. 5 - (-4) Step 2: Subtracting a negative number is the same as adding its positive counterpart. 5 + 4 Step 3: Perform the addition. 9 The final answer is 9. h) Step 1: Rewrite the expression. 2 - (-1) Step 2: Subtracting a negative number is the same as adding its positive counterpart. 2 + 1 Step 3: Perform the addition. 3 The final answer is 3. i) Step 1: Rewrite the expression. 3 - (-4) Step 2: Subtracting a negative number is the same as adding its positive counterpart. 3 + 4 Step 3: Perform the addition. 7 The final answer is 7. j) Step 1: Rewrite the expression. 1 - (-3) Step 2: Subtracting a negative number is the same as adding its positive counterpart. 1 + 3 Step 3: Perform the addition. 4 The final answer is 4. k) Step 1: Rewrite the expression. 2 - (-5) Step 2: Subtracting a negative number is the same as adding its positive counterpart. 2 + 5 Step 3: Perform the addition. 7 The final answer is 7. l) Step 1: Rewrite the expression. 5 - (-11) Step 2: Subtracting a negative number is the same as adding its positive counterpart. 5 + 11 Step 3: Perform the addition. 16 The final answer is 16. m) Step 1: Rewrite the expression. 7 - (-6) Step 2: Subtracting a negative number is the same as adding its positive counterpart. 7 + 6 Step 3: Perform the addition. 13 The final answer is 13. n) Step 1: Rewrite the expression. 8 - (-12) Step 2: Subtracting a negative number is the same as adding its positive counterpart. 8 + 12 Step 3: Perform the addition. 20 The final answer is 20. o) Step 1: Rewrite the expression. 5 - (-9) Step 2: Subtracting a negative number is the same as adding its positive counterpart. 5 + 9 Step 3: Perform the addition. 14 The final answer is 14. p) Step 1: Rewrite the expression. 4 - (-4) Step 2: Subtracting a negative number is the same as adding its positive counterpart. 4 + 4 Step 3: Perform the addition. 8 The final answer is 8. q) Step 1: Rewrite the expression. 3 - (-3) Step 2: Subtracting a negative number is the same as adding its positive counterpart. 3 + 3 Step 3: Perform the addition. 6 The final answer is 6. r) Step 1: Rewrite the expression. 5 - (-12) Step 2: Subtracting a negative number is the same as adding its positive counterpart. 5 + 12 Step 3: Perform the addition. 17 The final answer is 17. s) Step 1: Rewrite the expression. 2 - (-4) Step 2: Subtracting a negative number is the same as adding its positive counterpart. 2 + 4 Step 3: Perform the addition. 6 The final answer is 6. t) Step 1: Rewrite the expression. 3 - (-6) Step 2: Subtracting a negative number is the same as adding its positive counterpart. 3 + 6 Step 3: Perform the addition. 9 The final answer is 9. u) Step 1: Rewrite the expression. 5 - (-6) Step 2: Subtracting a negative number is the same as adding its positive counterpart. 5 + 6 Step 3: Perform the addition. 11 The final answer is 11. w) Step 1: Rewrite the expression. 7 - (-10) Step 2: Subtracting a negative number is the same as adding its positive counterpart. 7 + 10 Step 3: Perform the addition. 17 The final answer is 17. x) Step 1: Rewrite the expression. 6 - (-6) Step 2: Subtracting a negative number is the same as adding its positive counterpart. 6 + 6 Step 3: Perform the addition. 12 The final answer is 12. z) Step 1: Rewrite the expression. 7 - (-14) Step 2: Subtracting a negative number is the same as adding its positive counterpart. 7 + 14 Step 3: Perform the addition. 21 The final answer is 21. Send me the next one 📸