Question

Evaluate this expression for a=3 and b=4

Answer 1

`(3 + 4) - (4)/(4 - 2) + (3(4 + 2))/(3) \\ \\ = 7 - (4)/(2) + (18)/(3) \\ \\ = 7 - 2 + 6 \\ \\ = 11`

Answer 2

The correct option is: 11

Explanation:

The given expression is:
`(a+4)-(b)/(b-2)+(3(b+2))/(a)`

Given values are:
`a=3,\ b=4`

Plugging these values into the above expression, we will get.....

`(3+4)-(4)/(4-2)+(3(4+2))/(3)\\ \\ =7-(4)/(2)+(3(6))/(3)\\ \\ =7-2+6\\ \\ =5+6=11`

So, the value of the given expression is 11.