" 71."sqrt((4)/(3))-sqrt((3)/(4))=?

sqrt((4)/(3))-sqrt((3)/(4))=?(4sqrt(3))/(6) (b) (1)/(2sqrt(3))(c)1(d)-(1)/(2sqrt(3))

(sqrt(8)-sqrt(3))(-4+sqrt(3))

The sum sqrt((5)/(4)+sqrt((3)/(2)))+sqrt((5)/(4)-sqrt((3)/(2))) is equal to

(1)/(4sqrt(3)-3sqrt(5))

(sqrt(3+4i)+sqrt(3-4i))/(sqrt(3+4i)-sqrt(3-4i))=

(sqrt(x)+sqrt(3))^(4)+(sqrt(x)-sqrt(3))^(4)

Which of the following is equal to root(3)(-1)?(sqrt(3)+sqrt(-1))/(2) b.(-sqrt(3)+sqrt(-1))/(sqrt(-4)) c.(sqrt(3)-sqrt(-1))/(sqrt(-4))d.-sqrt(-1)

Which of the following is equal to root(3)(-1) a. (sqrt(3)+sqrt(-1))/2 b. (-sqrt(3)+sqrt(-1))/(sqrt(-4)) c. (sqrt(3)-sqrt(-1))/(sqrt(-4)) d. -sqrt(-1)