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3 years ago

14

-2n(5+n-8-3n) n =3 algebra

1 answer:

valina [46]3 years ago

8 0

Answer:

<h2>54</h2>

Step-by-step explanation:

$- 2n(5 + n - 8 - 3n) \\ n = 3 \\ - 2(3)(5 + 3 - 8 - 3(3)) \\ - 6(5 + 3 - 8 - 9)$

$- 6(8 - 8 - 9) \\ - 6( - 9) \\ = 54$

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cricket20 [7]

Answer:

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Step-by-step explanation:

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