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Alekssandra [29.7K]
3 years ago
5

What is the sum of the polynomials? (7x² - 4x²) + (2x² - 4x²

Mathematics
2 answers:
bija089 [108]3 years ago
6 0

Answer: It would be x^2 I think

Gnesinka [82]3 years ago
5 0

-2x power2 is the answer

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If the Math Olympiad Club consists of 13 students, how many different teams of 5 students can be formed for competitions?
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3 years ago
ANDREA IS A VERY GOOD STUDENT. THE PROBABILITY THAT SHE STUDIES AND PASSES HER MATHEMATICS TEST IS 17/20. IF THE PROBABILITY THA
Eva8 [605]
Let B be the event that Andrea passes her test, and let A be the event 
<span>that she studies. We are given that P(A and B) = 17/20, and that P(A) = 15/16. </span>

<span>Now the probability that Andrea passes her test given that she has studied </span>
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3 years ago
Read 2 more answers
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Step-by-step explanation:

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