verify that |-x|=|x|
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Answer:
Any Value or Number within the modulas sing should be considered as positive.e.g |-x|=x.....i.e|-2|=2
.
Hence, any number in modulas sing is positive.
Step-by-step explanation:
1. If the number is negative it will become positive.
2. If an equation is presented than that equation should be solved first and than change the sign
e.g. |-9+1| = |-8|
= 8
3. First solve the eqiation than remove the modulas sing and than only changr the sing of number.
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