Answer:
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The given expression is
Let's replace x = 7 and y = -2.
<h2>Therefore, the value of the expression is 20.</h2>
Considering the values of the digits in the number, we have that digit 2 has a value that is 1/10 the value of the 7 in the ten thousand place.
<h3>What are the values of the digits in the number 1,377,207?</h3>
We start counting the values from the final number, from 1 and multiplying by 10, hence:
- Digit 7 has a value of 1.
- Digit 0 has a value of 10.
- Digit 2 has a value of 100.
- Digit 7 has a value of 1,000.
- Digit 7 has a value of 10,000. -> Ten thousand place.
- Digit 3 has a value of 100,000.
- Digit 2 has a value of 1,000,000.
One tenth of the ten thousand place is a value of 100, hence digit 2 has a value that is 1/10 the value of the 7 in the ten thousand place.
More can be learned about the values of the digits in a number at brainly.com/question/2041524
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A is 4/9 B is 4/15 C is 8/5 D is 3/10
