" (iv) "(1)/(sqrt(7)-2)

Rationalise (1)/(sqrt(7)-2)

Find the value of (1)/(sqrt(7)-2)

Rationalise the denominators of the following (1)/(sqrt(7)-2)

int(1)/(sqrt(7-2x))dx

The number obtained on rationalising the denominator of (1)/(sqrt(7) - 2) is

The number obtained on rationalising the denominator of (1)/(sqrt(7) - 2) is

Prove that the following are irrationals (1) (1)/sqrt(2) (2) 7sqrt(5) (3)6+sqrt(2)

Show that : (1)/(3-2sqrt(2))- (1)/(2sqrt(2)-sqrt(7)) + (1)/(sqrt(7)-sqrt(6))-(1)/(sqrt(6)-sqrt(5))+(1)/(sqrt(5)-2)=5 .

Rationalize the denominators or the following ( 1)/( sqrt7-2)