Question

- 9 × - 25 × - 4 × - 2​

Answer 1

Answer:

The correct answer is 1800.

Step-by-step explanation:

Given :

The given numbers are (-9 ), (-25), (-4), and (-2).

When we multiple the given numbers, we get :

In the first step, multiplying the first two numbers.

When two negative numbers are multiplied, the result is a positive number .

(-9) × (-25) = 225

Now multiplying the other two numbers,

(-4) × (-2) = 8

Now, Multiplying 225 and 8, we get :

225 × 8 = 1800

Hence, the final answer is 1800.

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Answer 2

Answer:

1800 is the required value of  - 9 × - 25 × - 4 × - 2​.

Explanation:

Given that, - 9 × - 25 × - 4 × - 2​.

• So, as we know that the property, the inverse of a positive number is that positive number back again, hence the fact that the product of two negatives is positive is related to that.

• The result is always positive whether you multiply two negative or positive numbers.

So from the question we have, - 9 × - 25 × - 4 × - 2​.

On multiplying -9 and -25 we get

⇒ -9 × -25 = 225

And we know that product or two negative number become positive.

Now, on multiplying -4 and -2 we get 8.

Therefore, we have  - 9 × - 25 × - 4 × - 2​.

⇒ 225 × 8 = 1800

Final answer:

Hence, 1800 is the required value of  - 9 × - 25 × - 4 × - 2​.

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