2 answers:
Answer: (a) l -7 l + 2 = 9 and (b) l -7 + 2 l = 5
Step-by-step explanation: Have a nice day! :)
Answer:
a) 9 b) 5
Step-by-step explanation:
Any number between the absolute value symbol is always positive. If there were to be a negative number between the absolute value symbol, the number would become positive.
a) |-7|+2
7+2
=9
b) |-7+2|
|-5|
=5
Hope this helps :)
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