1-2x3+4 Divided by 5: Solving the Mathematical Expression
In this article, we will explore the mathematical expression 1-2x3+4 divided by 5. We will break down the expression into smaller parts, evaluate each component, and finally solve the entire equation.
The Expression: 1-2x3+4/5
Let's start by analyzing the given expression:
1-2x3+4/5
This expression consists of several operations, including subtraction, multiplication, addition, and division. To evaluate this expression, we need to follow the order of operations (PEMDAS):
- Parentheses: None
- Exponents: None
- Multiplication and Division (from left to right)
- Addition and Subtraction (from left to right)
Step 1: Evaluate the Multiplication
The expression has a multiplication operation: 2x3. To evaluate this, we multiply 2 by 3:
2x3 = 6
So, the expression becomes:
1-6+4/5
Step 2: Evaluate the Division
Next, we have a division operation: 4/5. To evaluate this, we divide 4 by 5:
4/5 = 0.8
Now, the expression becomes:
1-6+0.8
Step 3: Evaluate the Addition and Subtraction
Finally, we evaluate the addition and subtraction operations from left to right:
1 - 6 = -5 -5 + 0.8 = -4.2
The Final Answer
The final result of the expression 1-2x3+4 divided by 5 is:
-4.2
There you have it! We have successfully evaluated the mathematical expression 1-2x3+4 divided by 5.
