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Evgesh-ka [11]
4 years ago
15

Subtract these polynomials (3x^2x+4)-(x^2+2x+1)

Mathematics
2 answers:
harina [27]4 years ago
6 0
2x^2+3. the 2x cancel out and the rest is combining like terms
Aleks04 [339]4 years ago
3 0

Answer:

(with a + between 2 and x in the first polynomial) 2x^2-x+3

Step-by-step explanation:

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Which of the following is equivalent to the expression below?
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2 years ago
A widget company produces 25 widgets a day,5 of which are defective.Find the probability of selecting 5 widgets from the 25 prod
MariettaO [177]

Answer:

0.292

Step-by-step explanation:

Combinations can be used to solve the following problem.

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From the 20 non-defective widgets we want to select 5 = ²⁰C₅

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3 years ago
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