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Dafna1 [17]
3 years ago
14

1.

Mathematics
1 answer:
SCORPION-xisa [38]3 years ago
7 0
Binomial means there are two terms, so c²<span> − 16 is the answer
mononomial means there is only one term, so -8c is the answer
written in descending form means from the highest degree (exponent) to the lowest, </span>4x²<span> − 3x + 9 is the answer for question 3.
Question 4: use the same method for question 3, the third term is -7x


Question 5: not sure what this is: </span><span>2x2y. Is it 2x</span>²y or 2x2y?
you need to add up the exponent of x and y. In this case, the highest degree is y's 4th power plus x's 1st power, which makes a 5.
<span>


</span>
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Step-by-step explanation:

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Liula [17]

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Step-by-step explanations:

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