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GalinKa [24]
3 years ago
9

Simplify x² + 3x + 2/X +1

Mathematics
1 answer:
kiruha [24]3 years ago
3 0

Answer:

Step-by-step explanation:

It will be 7x+1

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What is the solution to 2x^2+8x=x^2-16?<br> x=4<br> x=22<br> x=2<br> x=4
Taya2010 [7]

Answer:

x = -4

Step-by-step explanation:

2x² + 8x = x² - 16

x² + 8x + 16 = 0

x² + 4x + 4x + 16 = 0

x(x + 4) + 4(x + 4) = 0

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You need to know these two formulas:

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3 years ago
What is the height of the support beam?
Marysya12 [62]

Answer:

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How much heat is released when 12. 0 grams of helium gas condense at 2. 17 K? The latent heat of vaporization of helium is 21 J/
aleksandr82 [10.1K]

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Approximately, -250J.

Read more on latent heat:

brainly.com/question/19863536

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