In the equation z = x/y - y/x, take x as the numbers given below and calculate the number z.

Question

In the equation \(z=\frac{x}{y}-\frac{y}{x}\), take x as the numbers given below and calculate the number z.

i. x = 10, y = -5

ii. x = -10, y = 5

iii. x = -10, y = -5

iv. x = 5, y = -10

v. x = -5, y = 10

Answer 1

i. x = 10, y = -5

ii. x = -10, y = 5

iii. x = -10, y = -5

iv. x = 5, y = -10.

v. x = -5, y = 10