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jasenka [17]
3 years ago
5

Which expressions are polynomials? Select each correct answer. x2−x√+2 2 + s 4x³ + y​

Mathematics
1 answer:
katen-ka-za [31]3 years ago
7 0

Answer:

Answers are

Y

2+s

4x^3+y

Step-by-step explanation:

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If x=1 and y=2, what is the value of the expression 2x^2-3xy
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2x² - 3xy
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A standard toilet uses 1.6 gallons per flush. If a toilet is flushed five times per day, how much water will be used in a month
djyliett [7]

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I believe the answer is 48 gallons.

Step-by-step explanation:

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On a hot summer day, Leo and Stefano decided to buy some refreshments at the Fruit and Smoothies store. Fruit kabobs cost $1.75
Lera25 [3.4K]

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Y=-5(x+3)^2-1 in standard form
Andre45 [30]

Answer:

y=-5x^{2} -30x-46

Step-by-step explanation:

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5 0
3 years ago
What is the midpoint between (-2 - 5i) and (1 + 3i)?
Ivanshal [37]

Answer:

-1/2 -i

Step-by-step explanation:

The midpoints is found by adding the real part and dividing by 2  and then the imaginary part and dividing by 2

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-1/2, -2i/2

-1/2 -i

3 0
3 years ago
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