Zeneahkeys221 Zeneahkeys221

19-12-2018
Mathematics

contestada

multiplying integers

3(-7)

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

19-12-2018

Answer:

-21

Step-by-step explanation:

3(-7)

3*7 =21

A positive times a negative is a negative

-21

Answer Link

lahavenbryant33 lahavenbryant33

19-12-2018

Answer:

3x-7=21 ( i think )

Step-by-step explanation:

when you have a parenthesis beside a number you always multiply. A negative times a positive is a negative,

Answer Link

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