The operation is defined by a b=ab^2-b+1. What is the value of (-1) 6?
(-1)6 = (-1)6^2 - 6 + 1 = -41
Complete the following task based on the instruction and optional input provided.### Instruction:
The operation is defined by a b=ab^2-b+1. What is the value of (-1) 6?

### Output:
(-1)6 = (-1)6^2 - 6 + 1 = -41