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ruslelena [56]
2 years ago
11

(1/12)^-2b•12^-2b+2=12?

Mathematics
1 answer:
Anvisha [2.4K]2 years ago
4 0

Step-by-step explanation:

(1/12)^-2b x 12^-2b+2=12

12^-(-2b) x 12^-2b+2=12

12^2b+(-2b+12)=12

2b-2b+12=12

=1

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Answer:

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