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
Step 2: Combine the numerators over the common denominator. 1 · (2sqrt(7) + 3sqrt(3))(2sqrt(7) - 3sqrt(3))(2sqrt(7) + 3sqrt(3)) + 1 · (2sqrt(7) - 3sqrt(3))(2sqrt(7) + 3sqrt(3))(2sqrt(7) - 3sqrt(3)) Since the common denominator is 1, the expression simplifies to: (2sqrt(7) + 3sqrt(3)) + (2sqrt(7) - 3sqrt(3)) Step 3: Simplify the expression by combining like terms. 2sqrt(7) + 3sqrt(3) + 2sqrt(7) - 3sqrt(3) (2sqrt(7) + 2sqrt(7)) + (3sqrt(3) - 3sqrt(3)) 4sqrt(7) + 0 4sqrt(7) That's 2 down. 3 left today — send the next one.