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Algebra questions

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75. Jennifer's calculator gives a decimal approximation for and that approximation is promptly squared, the result is 2. Yet, when that same approximation is entered by hand and then squared, the result is not exactly 2. Why do you suppose this happens?

List in order from the least to the greatest.

-8 , 7 , -5, │-6│, 4, │3│, -8 , -100, 0, 1 , , -

1 7
7 1
That what it is but I couldn't find the square root without putting the line below the number.

- + y = -

-7.8 = 2.8 + x

-47= -t

= 11

y= -

29.4m = 235.2
2
Is the equations x=5 and x =25 equivalent? Why or why not?

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Solution Summary

This solution is comprised of a detailed explanation to list in order from the least to the greatest.

$2.19