Question

I need help asap show your work

Answer 1

G. 12

Explanation:

Step 1: Use PEMDAS to start solving

• Start solving by following the following:

1. P: Parentheses
2. E: Exponents
3. M: Multiplication [or]
4. D: Division
5. A: Addition [or]
6. S: Subtraction

• *Note: After solving any exponents, you solve from left to right. Also, when solving from left to right multiplication or division can be solve; it depends on which one occurs first. The same goes for addition and subtraction; if subtraction occurs before addition, then you subtract first.

Step 2: Solve the problem

• *Note: Absolute value is considered the same as parentheses.

• 
  `5-|7-9|+3^(2)`

• 
  `5-|-2|+3^(2)`
• *Note: Absolute value is the distance a number is from zero, so it is always positive.
• 
  `5-2+3^(2)`
• 
  `5-2+9`
• 
  `3+9`
• 
  `=12`