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pashok25 [27]
2 years ago
14

Simplify the expression 3n+–9n+–8+–7n2

Mathematics
1 answer:
Lunna [17]2 years ago
3 0

Answer: -7n^2-6n-8

Step-by-step explanation:

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The area if a rectangle is 53.6cm^2.If the length is multiplied by four and the width is halved, the area would then be?
e-lub [12.9K]

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Step-by-step explanation:

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