This business/management problem is solved step by step below, with detailed explanations to help you understand the method and arrive at the correct answer.
ScanSolve AI Answer
Let's work through these calculations again. 1. Simplify using the order of operations: *a) 5^2 - 2^2 Step 1: Calculate the exponents. 5^2 = 25 2^2 = 4 Step 2: Perform the subtraction. 25 - 4 = 21 The simplified expression is 21. *b) 4^2 + 1^3 Step 1: Calculate the exponents. 4^2 = 16 1^3 = 1 Step 2: Perform the addition. 16 + 1 = 17 The simplified expression is 17. *c) 10^3 + 8^2 Step 1: Calculate the exponents. 10^3 = 1000 8^2 = 64 Step 2: Perform the addition. 1000 + 64 = 1064 The simplified expression is 1064. *d) 7^2 + 6^3 Step 1: Calculate the exponents. 7^2 = 49 6^3 = 216 Step 2: Perform the addition. 49 + 216 = 265 The simplified expression is 265. *e) 9^2 - 2^4 Step 1: Calculate the exponents. 9^2 = 81 2^4 = 16 Step 2: Perform the