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Mathematics 21 Online
OpenStudy (anonymous):

will medal!!! If |c| = 9, then which are possible values of c? Choose exactly two answers that are correct. A. –3 B. –9 C. 9 D. 3

OpenStudy (anonymous):

what does |9| mean?

OpenStudy (anonymous):

or |c|

OpenStudy (anonymous):

Its the absolute value

OpenStudy (alexandervonhumboldt2):

in the absolute value negative and positve numbers are positive

OpenStudy (alexandervonhumboldt2):

For example, the absolute value of 3 is 3, and the absolute value of −3 is also 3. The absolute value of a number may be thought of as its distance from zero.

OpenStudy (anonymous):

oh word, way to give the answer

OpenStudy (anonymous):

thats not the reason for this website

OpenStudy (alexandervonhumboldt2):

Absolute value of a real number x is the non-negative value of x without regard to its sign.

OpenStudy (anonymous):

my school taught me that this would be -9 because you have to go back nine ticks to get to 0.

OpenStudy (anonymous):

also 9

OpenStudy (anonymous):

so c and b

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