Question

(6×-2)+1/2(xy+6) x=2 and y=4​

Answer 1

17

Explanation:

Given that,

x = 2

y = 4

To solve for the given equation we have to replace x and y with 2 & 4 respectively.

`(6x - 2) + (1)/(2) (xy + 6) \\ (6 * 2 - 2) + (1)/(2) (2 * 4 + 6) \\ (12 - 2) + (1)/(2)(8 + 6) \\ 10 + (1)/(2) * 14 \\ 10 + 7 \\ 17`