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SpyIntel [72]
3 years ago
10

Hurry Need Help I Will Give Brainliest

Mathematics
2 answers:
Paha777 [63]3 years ago
4 0

Answer:

180-30=150

180-165=15

Step-by-step explanation:

zysi [14]3 years ago
3 0

Answer:

180-30=150 degrees

180-165= 15 degrees

Sorry, I am not an expert at this course. I was trying to help :)

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Add the following polynomials, then place the answer in the proper location on the grid. Write answer in descending powers of x.
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Answer:

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Step-by-step explanation:

Given polynomials are:

x^5-4x^4+7x^3+8, 9x^3+7x^2-10 and -2x^5+7x^4-3x+8

Now we need to add the given polynomials, then place the answer in the proper location on the grid. Also we need to write answer in descending powers of x.

So let's add them by combining like terms:

x^5-4x^4+7x^3+8+9x^3+7x^2-10-2x^5+7x^4-3x+8

-x^5+3x^4+16x^3+7x^2-3x+6

Hence final answer in descending order is -x^5+3x^4+16x^3+7x^2-3x+6

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3 years ago
27.38 + 384 -<br> I don’t know the answer can I please have some help
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Answer:

411.38

Step-by-step explanation:

When you add 27.38 and 384 together, you get 411.38.

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Step-by-step explanation:

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