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Sidana [21]
3 years ago
14

Simplify. (3x5+3x2−4x3+x−6)−(x3+4x4+2x2−10x) Enter your answer, in standard form, in the box.

Mathematics
2 answers:
Snezhnost [94]3 years ago
5 0
All so have to do is make sure to convert the negatives and positives of the second group of values since there is a subtraction symbol that you have to distribute to that section.

This would turn the expression into
3x^5 + 3x^2 - 4x^3 + x - 6 - x^3 - 4x^4 - 2x^2 + 10x

Then combine like terms and line all the values in order from greatest exponent value to least to get 
3x^5 - 4x^4 - 5x^3 + x^2 +11x - 6

Hope this helped :)
dimulka [17.4K]3 years ago
4 0

The first step is to distribute the negative sign to the expression (x3+4x4+2x2-10x) and after distributing the negative sign, the expression will become (-x3-4x4-2x2+10x). Then combine this with the first given expression (3x5+3x2−4x3+x−6) and this will become 3x5+3x2−4x3+x−6-x3-4x4-2x2+10x. then you can simplify it into <span>3x5-4x4+5x3+x2+11x-6.</span>

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An investigator reviewed the medical records of 200 children seen for care at Boston Medical Center in the past year who were be
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Answer:

cohort study

Step-by-step explanation:

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3 0
3 years ago
A cable repair person has 7.9 meters of wire. Suppose each meter of the wire weighs 3.2 ounces. Find the weight of the wire.
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8 0
3 years ago
2y = x + 3 5y = x - 7 What is the solution set of the given system?
prohojiy [21]
<span>2y = x + 3 then x = 2y - 3
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so 
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y = -10/3
y = -3 1/3

<span>2y = x + 3
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x = -9 2/3

solutions: x = -9 2/3 and y = -3 1/3

5 0
3 years ago
Read 2 more answers
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Answer:

8 is the right answer

Step-by-step explanation:

because 40 devided by 5 is 8

5 0
3 years ago
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