Respuesta :

Answer:

189

Step-by-step explanation:

-7 times -9 would give 56 and then multiplied by 3 gives 189.

Answer:

189

Step-by-step explanation:

negative × negative = positive

negative × positive = negative

positive × positive = positive

because there's two negative signs in this expression

the result will be positive therefore we can write the expression like this

3 × 7 × 9 = 189

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