samirvillaobo1840 samirvillaobo1840

04-02-2020
Mathematics

contestada

What is the product?
-84x12
-84x24
84x12
84x24

Respuesta :

profarouk profarouk

04-02-2020

Step-by-step explanation:

let’s start with the positive number because it’s easier :

84x12 = 1 008

84×24 = (84×12)×2 = 1008×2 = 2 016

-84x12 = -(84x12) = -1 008

-84x24 = -(84x24) = -2016

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