Question

Order of operations with and without variables

Answer 1

Answer: 4

Step-by-step explanation:

when you replace the variables with their numbers, you would get:

5+3/5-3 =

8/2 =

4

hope this helps lol

Answer 2

`(a+b)/(a-b)=4`

Explanation:

Given the expression

`(a+b)/(a-b)`

Given the values

• a=5

• b=3

substituting the values in the expression

`(a+b)/(a-b)=(5+3)/(5-3)`

`\mathrm{Add\:the\:numbers:}\:5+3=8`

`=(8)/(5-3)`

`\mathrm{Subtract\:the\:numbers:}\:5-3=2`

`=(8)/(2)`

`\mathrm{Divide\:the\:numbers:}\:(8)/(2)=4`

`=4`

Thus,

`(a+b)/(a-b)=4`