2 years ago

Solve pls brainliest

Mathematics

2 answers:

Romashka [77]2 years ago

8 0

Answer: (a) l -7 l + 2 = 9 and (b) l -7 + 2 l = 5

Step-by-step explanation: Have a nice day! :)

just olya [345]2 years ago

3 0

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

b) |-7+2|

|-5|

Hope this helps :)

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