The sum of three numbers in Geometric progression is 14.If the first two terms each increases by 1 and the third term decrease by 1, then the resulting numbers are in Arithmetic progression. Find the terms in Arithmetic progression.

the forelimbs below belong to four species that descended in a direct line from the ancestral mammal shown above. of the four descendants shown, which species most likely appeared earliest in evolutionary history?

raise 97 to the power of 6:

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