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Licemer1 [7]
4 years ago
15

The key numbers of a rational expression are its ________________

Mathematics
1 answer:
almond37 [142]4 years ago
5 0

<span>Rational expressions are defined as the quotients of two integers in which the denominator does not equal to zero. Thus, the numerator and denominator would be polynomials, which is a form of a system analogous to the integers under the operation of addition, subtraction and multiplications. Therefore, the key numbers of rational expressions are its variables in the numerator and/ or denominator.</span>

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Serjik [45]

Answer:

Step-by-step explanation:

9. Abby has a tree that is 10 feet long. She cuts the length of the tree into tenth and then cuts the length of each of these 1/10 pieces into fourth. How many pieces does he have? How many feet long is each piece?

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So, each piece is 0.4 feet long.

Answer: 0.4

Step-by-step explanation:

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6 0
3 years ago
I need help fast! Given the diagram below, find the length of CH.
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3 years ago
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Feliz [49]

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okay i dont have a answer but use Math-way its awsome! just type the queation it will give u a answer!

8 0
3 years ago
Read 2 more answers
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elena-14-01-66 [18.8K]
For a question like this, order of operations must be followed. This can be expressed with PEMDAS.

P arenthesis
E xponents
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D ivision
A ddition
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Step-by-step explanation:

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