`(-2)-:(-5/3)=` `5/6\ ` (b) `-5/6` `6/5` (d) `(-6)/5`

Choose the correct option (-2)-:(-5/3)= (a) 5/6\ (b) -5/6 (c) 6/5 (d) (-6)/5

The additive inverse of (-6)/(-5) is : (a) 5/(-6) (b) 6/5 (c) (-6)/5 (d) (-5)/6

The additive inverse of (-6)/(-5) is: (a) 5/(-6) (b) 6/5 (c) (-6)/5 (d) (-5)/6

(-5)^(2)xx(-5)^(-3)=(-5)^(-6)

Which of the following is (are) not equal to {(5/6)^(1/5)}^(-1/6)\ ? (a)\ (5/6)^(1/5-1/6) (b)\ 1/({(5)^(1/5)}^(1/6)) (c)\ (6/5)^(1/(30)) (d)\ (5/6)^(-1/(30))

cos^-1 {-sin((5pi)/6)}= (A) - (5pi)/6 (B) (5pi)/6 (C) (2pi)/3 (D) -(2pi)/3

cos^-1 {-sin((5pi)/6)}= (A) - (5pi)/6 (B) (5pi)/6 (C) (2pi)/3 (D) -(2pi)/3

The foci of the hyperbola 2x^(2)-3y^(2)=5 are (+-5sqrt(6),0) b.(+-5/6,0) c.(+-sqrt(5)/6,0) d none of these

Find the value of (-2)^-5 times (-2)^6 is (a) 2 (b) -2 (c) -5 (d) 6

Let A(4,-2) and B(0,1) are two points on the parabola,normals at which intersect at the point P(2,2). The equation of directrix of the parabola is (A)((6)/(5),-(6)/(5))(B)((16)/(5),-(7)/(5)) (C) ((12)/(5),-(6)/(5))(D)(-(6)/(5),(6)/(5))