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madreJ [45]
3 years ago
14

What is the greatest common factor of the terms in the excerpt 21 x -18 x + 28 x y

Mathematics
1 answer:
Mandarinka [93]3 years ago
3 0
X(21-18+28y). axis the greatest common factor
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Step-by-step explanation:

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Ierofanga [76]

Answer:

63degrees

Step-by-step explanation:

Using the theorem which states that the measure of angle at the vertex is half the angle of its intercepted arc.

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3 years ago
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Ne4ueva [31]
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You can subtract values that are being divided in Sin waves. 
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Can someone please answer this m
sweet-ann [11.9K]

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