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, good to see you again. Given a=10, b=200, and c=3000. a) Complete and calculate a+b = b+a Step 1: Complete the expression. a+b = b+a Step 2: Substitute the values and calculate. 10+200 = 200+10 210 = 210 The completed expression is a+b = b+a. The calculated value is 210. b) Complete and calculate a × b = b × a Step 1: Complete the expression. a × b = b × a Step 2: Substitute the values and calculate. 10 × 200 = 200 × 10 2000 = 2000 The completed expression is a × b = b × a. The calculated value is 2000. c) Complete and calculate (a+b)+c = a+(b+c) Step 1: Complete the expression. (a+b)+c = a+(b+c) Step 2: Substitute the values and calculate. (10+200)+3000 = 10+(200+3000) 210+3000 = 10+3200 3210 = 3210 The completed expression is (a+b)+c = a+(b+c). The calculated value is 3210. d) Complete and calculate (a × b) × c = a × (b × c) Step 1: Complete the expression. (a × b) × c = a × (b × c) Step 2: Substitute the values and calculate. (10 × 200) × 3000 = 10 × (200 × 3000) 2000 × 3000 = 10 × 600000 6000000 = 6000000 The completed expression is (a × b) × c = a × (b × c). The calculated value is 6000000. e) Complete and calculate (a+b) × c = a × c + b × c Step 1: Complete the expression. (a+b) × c = a × c + b × c Step 2: Substitute the values and calculate. (10+200) × 3000 = (10 × 3000) + (200 × 3000) 210 × 3000 = 30000 + 600000 630000 = 630000 The completed expression is (a+b) × c = a × c + b × c. The calculated value is 630000. f) Complete and calculate a-a Step 1: Complete the expression. a-a = 0 Step 2: Substitute the value and calculate. 10-10 = 0 The completed expression is a-a = 0. The calculated value is 0. g) Complete and calculate c × 1 Step 1: Complete the expression. c × 1 = c Step 2: Substitute the value and calculate. 3000 × 1 = 3000 The completed expression is c × 1 = c. The calculated value is 3000. h) Complete and calculate b+0 Step 1: Complete the expression. b+0 = b Step 2: Substitute the value and calculate. 200+0 = 200 The completed expression is b+0 = b. The calculated value is 200. Send me the next one 📸