Multiply:
$-3.2 \times(-13) \times 6$
A) 234
B) 249.6
C) -234
D) -249.6
Answer (2)
Multiply -3.2 and -13 to get 41.6.
Multiply 41.6 by 6.
The result is 249.6.
The final answer is 249.6 .
Explanation
Multiplying the first two numbers We need to multiply three numbers: -3.2, -13, and 6. Let's start by multiplying the first two numbers.
Calculating the product of -3.2 and -13 When we multiply -3.2 by -13, we get a positive number because the product of two negative numbers is positive. So, we have: − 3.2 × − 13 = 41.6
Multiplying the result by 6 Now, we need to multiply this result by 6: 41.6 × 6 = 249.6
Final Result So, the final result is 249.6.
Examples
Understanding multiplication of negative numbers is crucial in many real-world scenarios, such as calculating financial losses and gains. For instance, if a business loses 3.2 p er d a y f or 13 d a ys , an d t hi s ha pp e n s 6 t im es ina ye a r , t h e t o t a ll ossc anb ec a l c u l a t e d u s in g t h es am e m u lt i pl i c a t i o n : -3.2 \times -13 \times 6 = 249.6$. This shows how basic arithmetic operations are essential for financial analysis and decision-making.
The result of multiplying -3.2, -13, and 6 is 249.6. Thus, the correct answer is B) 249.6. This is because the product of two negative numbers is positive, which we then multiply by a positive number.
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