-36/9 + 3(-7) + 2
We can simplify the expression using the order of operations (PEMDAS):
- First, we perform the multiplication: 3(-7) = -21
- Then, we perform the division: -36/9 = -4
- Finally, we add the remaining terms: -4 + (-21) + 2 = -23
Therefore, the answer is -23.
To simplify this expression step-by-step, follow these steps:
Step 1: Start by addressing the multiplication
3(-7) = -21.
The original expression can now be simplified as follows:
-36/9 - 21 + 2
Step 2: Simplify the division
-36/9 = -4.
The expression becomes:
-4 - 21 + 2
Step 3: Perform the addition and subtraction operations from left to right
-4 - 21 = -25 and -25 + 2 = -23.
The final simplified expression is:
-23
To solve the expression -36/9 + 3(-7) + 2, we can follow the order of operations (also known as PEMDAS).
PEMDAS stands for Parentheses, Exponents, Multiplication and Division (from left to right), and Addition and Subtraction (from left to right).
Let's break it down step by step:
1. Start by simplifying any operations within parentheses:
-36/9 + 3(-7) + 2 = -36/9 + (-21) + 2
2. Next, evaluate any multiplication or division (from left to right):
-36/9 is the same as -4 since -36 divided by 9 equals -4.
-4 + (-21) + 2 = -25 + 2
3. Finally, perform addition or subtraction (from left to right):
-25 + 2 = -23
Therefore, -36/9 + 3(-7) + 2 equals -23.