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Nina [5.8K]
2 years ago
8

-5y? – 6y – 11 from 6y2 + 2y+5.

Mathematics
1 answer:
mr_godi [17]2 years ago
8 0

Answer:

  11y^2 +8y +16

Step-by-step explanation:

Perhaps you want to find the difference ...

  (6y^2 +2y +5) - (-5y^2 -6y -11)

  = 6y^2 +2y +5 +5y^2 +6y +11

  = 11y^2 +8y +16

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3 years ago
What is the cross-sectional area of a wire if its outside diameter is 0.0625 inch?
Leno4ka [110]

Given that the diameter: d= 0.0625 inch.

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Now the formula to find the cross-sectional area of wire ( circle) is:

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Step-by-step explanation:

I have attached an explanation to your problem. Please see the attachment  below.

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