addisonwalker84 addisonwalker84

14-04-2021
Mathematics

contestada

(-9)5 ∙ (-9)7
what's the answer

Respuesta :

meee8405 meee8405

14-04-2021

Answer:

2835

Step-by-step explanation:

-9×5= -45

-9×7= -63

-45×(-63)=2835

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