Solve for A_n
A_{n}=2040
Assign A_n
A_{n}≔2040
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A_{n}=\left(180-44\right)\times 15
Multiply 2 and 22 to get 44.
A_{n}=136\times 15
Subtract 44 from 180 to get 136.
A_{n}=2040
Multiply 136 and 15 to get 2040.
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