Question

rationalise 4/3-root2​

Answer 1

Answer:

12+ 4√2/7

Step-by-step explanation:

4/3-√2 = 4/3-√2 ×3+√2/3+√2

= 4(3+√2)/ (3)*2 -(√2)*2

= 12 +4√2 / 9 - 2

= 12 +4√2/ 7 (Ans)