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
Here are the solutions to the problems: 1. Evaluate: 7 - 3(2+4). Step 1: Perform the operation inside the parentheses. 2+4 = 6 Step 2: Perform the multiplication. 3(6) = 18 Step 3: Perform the subtraction. 7 - 18 = -11 The correct option is A. A. -11 2. If p = -2 and q = 5, find the value of 2p^2 - pq + 3q. Step 1: Substitute the given values of p and q into the expression. ✂️ _That answer was long and got cut off. Reply continue and I'll finish it._