2^9 = 2 x 2 x2 x 2 x 2 x 2 x2 x 2 x 2 = 512
2 ^9 = 512
A(42) = 3(42) - 8
The 42nd term is 118.
The value of a would be 4.2, because the negatives cancel out each other.
Answer:
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Step-by-step explanation:
I think b...i’m wrong pretty sure..
