= 10 \times 4 \cdot 5 =
Answer (2)
Multiply 10 and 4: 10 × 4 = 40 .
Multiply the result by 5: 40 × 5 = 200 .
The value of the expression is 200 .
Explanation
Understanding the expression We are asked to evaluate the expression 10 × 4 ⋅ 5 . This involves simple multiplication. We will multiply the numbers from left to right.
First Multiplication First, we multiply 10 and 4: 10 × 4 = 40
Second Multiplication Next, we multiply the result, 40, by 5: 40 × 5 = 200
Final Result Therefore, the value of the expression 10 × 4 ⋅ 5 is 200.
Examples
In a classroom, if you have 10 students, and each student needs 4 sheets of paper for a math test and 5 sheets of paper for a science project, you can calculate the total number of sheets needed by multiplying 10 × 4 × 5 = 200 . This helps the teacher prepare the exact amount of materials.
The value of the expression 10 × 4 ⋅ 5 is 200, calculated by multiplying 10 and 4 to get 40, and then multiplying 40 by 5. This process gives us the final total of 200. Therefore, 10 × 4 ⋅ 5 = 200 .
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