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kotykmax [81]
2 years ago
11

Which expressions are polynomials? Select each correct answer. 3y2(x14) 9x2(y5) 4x2(y5) 8x2(3y)

Mathematics
2 answers:
laiz [17]2 years ago
3 0

Answer:

option B and C are correct.

Step-by-step explanation:

The correct question is:

Which expressions are polynomials? Select EACH correct answer.

A: 3y2(x^1/4)

B: 9x2(y^5)

C:  4x2(y^5)

D: 8x2(3^y)

Solution:

According to this question option B and C are correct.

A polynomial is an expression consisting of variables and coefficients, that involves only the operations of addition, subtraction, multiplication, and non-negative integer exponents of variables. a variable's exponents can only be 0,1,2,3,... etc. A polynomial can not have any exponent as a variable or a fraction

ycow [4]2 years ago
3 0

Answer:

B_9x2(y5)

C_4x2(y5)

D_8x2(3y)

Step-by-step explanation:

here is the prove

thanks anyway

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For the filming of a recent sci-fi movie, a model spaceship made to a scale of 1:16 was used. In the movie, the ship is supposed
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Step-by-step explanation:

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8 0
3 years ago
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Answer:

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Step-by-step explanation:

The mnemonic SOH CAH TOA reminds you of the relationship between angles and sides in a right triangle. Here, we're given the side Adjacent and the side Opposite the angle of interest. This makes it appropriate to choose the relation ...

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