Find the lcd of the pair of expressions. 1/2; 4/x^2 a. 4x^2 b. 2x^2 c. 2x d. x^2 find the lcd of the pair of expressions. 8/5b; 12/7b^3c a. 7b^3c b. 12b^3c^2 c.35b^3c^2 d.35b^3c^2 find the lcd of the pair of expressions. 3m/m+n, 3n/m-n

step-by-step explanation:

y = | -2(-2) |     →     y = | 4 |     →     y = 4       ⇒   (-2, 4)

y = | -2(-1) |     →     y = | 2 |     →       y =   2       ⇒   (-1, 2)    

y = | -2(0) |     →     y = | 0 |     →       y = 0         ⇒   (0, 0)

y = | -2(1) |   c →     y = | -2 |     →     y =   2         ⇒   (1, 2)    

y = | -2(2) |     →     y = | - 4 |     →     y =   4         ⇒   (2, 4)