Question

What is the value of the expression shown below?

3 + (2 + 8)^2 ÷ 4 × 1 over 2 to the power of 4 (4 points)


4 and 1 over 32

4 and 9 over 16

6 and 1 over 8

6 and 1 over 32

Answer 1

I think the answer is B which is 4 9/16.

Explanation:

Answer 2

4 and 9 over 16

Explanation:

The expression is 3 + (2 + 8)^2 ÷ 4 × 1 over 2 to the power of 4 . it can be represented mathematically as

3 + (2 + 8)^2 ÷ 4 × (1/2)^4

using PEMDAS

parenthesis come first

3 + 10^2 ÷ 4 × (1/2)^4

exponential comes next

3 + 100 ÷ 4 × 1/16

3 + 25 × 1/16

3 + 25/16

(48 + 25)/16

73/16

4 9/16