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katen-ka-za [31]
2 years ago
11

Select the correct answer. Simplify. 198 49√2 OB. 7√2 OC. 2√7 OD. 14√7​

Mathematics
1 answer:
Nitella [24]2 years ago
7 0

Answer: The correct answer is B.

Step-by-step explanation: To simplify a square root, you take the factors of the value in the square root and see the greatest factor that is a square. In this case, 49 is the greatest square factor of 98. You take the square root of 49, which is 7. 7 goes outside the radicand. Leave 2 inside the radical because 49 x 2 = 98. Hence, the correct answer is B.

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In the attached diagram you can see Place Value Chart that is used to help understand the value of each digit based on the place or position.

For the number 756:

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Answer: 5 has a value of 5 tens, or 50

8 0
4 years ago
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Answer:

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Step-by-step explanation:

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Mamont248 [21]

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