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What will be the product $(− 7) × (− 3) × 4$ ?

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120

answer is B.

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Detailed Solution

We have to find the product of

(− 7) × (− 3) × 4

.
Multiplication of the same sign integers is always a positive integer whereas multiplication of two different sign integers is always a negative integer.
Calculating the product:

− 7 × − 3 × 4

Multiplying integers:

∴ − 7 × − 3 × 4 = 21 × 4 ⇒ − 7 × − 3 × 4 = 84

So, the product of

− 7 × − 3 × 4

is 84.
Therefore, option 2 is correct.

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