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choli [55]
3 years ago
7

What is the value of the expression when n = 3? GO - 2 n(5 + n-8-3n)

Mathematics
1 answer:
lukranit [14]3 years ago
8 0

Answer:

54

Step-by-step explanation:

since n = 3

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

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

= -6 (5+3-8-9)

= -6 (5-5-9)

= -6 (-9)

= 54.

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From Andys house to Billys hometown you can travel by 3 roads. And to get from Billys hometown to Willies's house you can travel
Rom4ik [11]

Andy to get to Willie's house = 15 ways

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<h3>How to determine the ways</h3>

From the information given, we have that from

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brainly.com/question/1781657

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3 0
2 years ago
A length of string is 42 1/2 inches long.
agasfer [191]

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5 5/16

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6 0
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Hope this helps!
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