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
Alright nishakumari81320412 — let's do this. 5. Simplify by applying commutative and associative properties. a) -32 + \32 + 75\ Step 1: Apply the associative property of addition, (a+b)+c = a+(b+c), to group terms that sum to zero or are easy to calculate. -32 + \32 + 75\ = (-32 + 32) + 75 Step 2: Perform the addition inside the parentheses. 0 + 75 Step 3: Complete the addition. 75 Answer: 75 b) 65 + \80 + (-65)\ Step 1: Apply the associative property of addition to group terms. 65 + \80 + (-65)\ = (65 + (-65)) + 80 Step 2: Perform the addition inside the parentheses. 0 + 80 Step 3: Complete the addition. 80 Answer: 80 c) \112 + 50\ + (-112) Step 1: Apply the commutative property (a+b=b+a) and associative property ((a+b)+c = a+(b+c)) to rearrange terms. \112 + 50\ + (-112) = 112 + (-112) + 50 Step 2: Perform the addition of the inverse terms. 0 + 50 Step 3: Complete the addition. 50 Answer: 50 What's next?