2 years ago

Simplify: 3(14 - |-10 + 31) - 18 - 212 please provide a step by step explanation (:

Mathematics

2 answers:

Licemer1 [7]2 years ago

8 0

Answer:

-15

Step-by-step explanation:

See the steps below:)

jeka942 years ago

3 0

Answer:

Step-by-step explanation:

3(14║-10+3║)-║8-2║^2=3(14-║-7║)-║8-2║^2=3(14-7)-6^2=3(7)-36=21-36=-15

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