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son4ous [18]
3 years ago
5

Solve: 7+42*3^(2-3a)=14*3^-2a+7 A=-3 a=0 a=3 a=no solution

Mathematics
2 answers:
alexgriva [62]3 years ago
7 0

Answer:

A= 3

Step-by-step explanation:

just did it on ed:)

bekas [8.4K]3 years ago
4 0

Answer:C

Step-by-step explanation:

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