Simplify: (√50 - √18) / √2.
Question 1
Q1. Simplify: (√50 - √18) / √2.
Answer: 2
Explanation: (√50 − √18)/√2 = (5√2 − 3√2)/√2 = 2√2/√2 = 2. Show the calculation clearly when solving similar quantitative items.