Question

Simplify this numerical expression 5.75-1/2(20÷2.5)÷2+6

Order of operations:
1. Evaluate within parentheses
2. Evaluate Exponents
3. Multiply and divide from left to right
4. Add and subtract from left to right
What is the value of the expression?

Answer 1

9.75

Explanation:

did the assignment good luck <3

Answer 2

Value of the expression is 9.75

Explanation:

We have the expression,
`5.75-(1)/(2)((((20)/(2.5)))/(2))+6`.

On simplifying, we get,

`5.75-(1)/(2)((((20)/(2.5)))/(2))+6`

→
`5.75-(1)/(2)((((200)/(25)))/(2))+6`

→
`5.75-(1)/(2)((8)/(2))+6`

→
`5.75-(1)/(2)* 4+6`

→ 5.75-2+6

→ 5.75+4

→ 9.75

Thus, the value of the expression is 9.75