Question

Rationalise the denominator 1:7+3 root 3

Answer 1

Answer:

7-3$\sqrt(3)$/22

Step-by-step explanation:

1/(7+3$\sqrt(3)$)

1x(7-3$\sqrt(3)$) / ((7+3$\sqrt(3)$)(7-3$\sqrt(3)$))

7-3$\sqrt(3)$/(49-27)

7-3$\sqrt(3)$/22