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3 years ago

-9(-3k+6w) use w=8 and k=2

Mathematics

1 answer:

Ludmilka [50]3 years ago

7 0

W=8
k=2

-9(-3k+6w)
-9(-3(2)+6(8)
-9(-6+48)
-9(42)
-378

The answer is -378

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boyakko [2]

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2 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

Which of the following products is negative? Select all that apply. *

AlekseyPX

Answer:

(-4)(9)
(6)(-6)

Step-by-step explanation:

$(-4)(-9)\\\mathrm{Remove\:parentheses}:\quad \left(-a\right)=-a,\:-\left(-a\right)=a\\=4\times\:9\\= 36$

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$(-6)(-6)\\\\\mathrm{Remove\:parentheses}:\quad \left(-a\right)=-a,\:-\left(-a\right)=a\\=6\times 6\\\\\mathrm{Multiply\:the\:numbers:}\:6\times\:6\\=36$

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3 years ago

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Anton [14]

Answer:

PUPPY DOGGIE

Step-by-step explanation:

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