5+4 = 10 - 1
the missing number is 1
Multiply 2^(-5) by 2^6. The correct result is 2^1, or just 2 (inches).
I think it's true. I'm so sorry if it's wrong
Here's my interpretation of your equation:
P=175e^(-0.090*25) (not P=175e^-0.090times 25 )
Then P = 175(0.105) = 18.4, or approx 18.