Evaluate
When you are asked to “evaluate” in math, it means that you are expected to find the numerical value of an expression or equation
When you are asked to “evaluate” in math, it means that you are expected to find the numerical value of an expression or equation. This involves performing all of the necessary calculations and simplifications to arrive at a specific number.
Here is an example to illustrate the process of evaluation:
Evaluate the expression 3 + 4 × (6 – 2).
Step 1: Start by simplifying the parentheses, which involves calculating the value inside them. In this case, 6 – 2 gives us 4.
The expression now becomes: 3 + 4 × 4.
Step 2: Next, apply the multiplication operation. Multiply 4 by 4 to get 16.
The expression now becomes: 3 + 16.
Step 3: Finally, perform the addition operation. Add 3 to 16 to get the final result.
The evaluation of the expression is: 19.
Therefore, the value of the expression 3 + 4 × (6 – 2) is 19.
In general, when given a mathematical expression or equation, carefully follow the order of operations (PEMDAS/BODMAS) to simplify and evaluate step by step until you obtain a numerical value as the solution.
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