Question

9.) Insert parentheses into the equation to make it true. Then prove your answer is correct by simplifying step by step.5 - 2 ^2= 910.) Insert parentheses into the equation to make it true. Then prove your answer is correct by simplifying step by step.16÷8 + 8 =1

Answer 1

5 + (-2)^2 = 9

16 ÷ ( 8 + 8 ) = 1

Step-by-step explanation:

9. To make the answer correct we need to add parentheses as:

`5+(-2)^2=9`

So, simplifying step by step:

`\begin{gathered} 5+(-2)^2=9 \\ 5+4=9 \\ 9+9 \end{gathered}`

10. To make the answer correct we need to add parentheses as:

`16/(8+8)=1`

So, simplifying step by step:

`\begin{gathered} 16/(8+8)=1 \\ 16/16=1 \\ 1=1 \end{gathered}`