what is the value of 16 + 9 divided by 3^2 - 2.
show all the steps that you use to slocve this problem
To solve this problem, we need to follow the order of operations (PEMDAS/BODMAS) which stands for Parentheses, Exponents, Multiplication and Division (from left to right), and Addition and Subtraction (from left to right).
Step 1: Evaluate the exponent
3^2 = 3 * 3 = 9
Step 2: Divide 9 by the exponent
9 divided by 9 equals 1
Step 3: Add 16 to the result
1 plus 16 equals 17
Step 4: Subtract 2 from the final result
17 minus 2 equals 15
Therefore, the value of 16 + 9 divided by 3^2 - 2 is 15.
To solve this problem, let's follow the proper order of operations (also known as PEMDAS) to compute the expression step by step:
Step 1: Simplify the exponent:
3^2 = 3 * 3 = 9
Step 2: Perform the division:
9 divided by 9 = 1
Step 3: Calculate the addition:
16 + 1 = 17
Step 4: Subtract 2:
17 - 2 = 15
Therefore, the value of 16 + 9 divided by 3^2 - 2 is 15.
To solve the expression 16 + 9 ÷ 3^2 - 2 step-by-step, follow the order of operations (PEMDAS/BODMAS):
Step 1: Simplify the exponent expression (3^2).
3^2 = 3 × 3 = 9
Step 2: Evaluate the division expression (9 ÷ 9).
9 ÷ 9 = 1
Step 3: Perform the addition and subtraction in order from left to right.
16 + 1 - 2 = 17 - 2 = 15
Therefore, the value of 16 + 9 ÷ 3^2 - 2 is 15.