Question

Rationalise 1/root2+root3

Answer 1

• 1 / √2 + √3
• 1 (√2 - √3) / ( √2 + √3 ) ( √2 - √3 )
• √2 - √3 / √2² - √3². { using (a+b)(a-b) = a²-b² }
• √2 - √3 / 2 - 3
• √2 - √3 / -1
• √3 - √2

#answerwithquality

#BAL