Answer:24
Step-by-step explanation:
the number of the right triangle is to subtract the number
You're original equation has a -81, so the factored form will have to have a positive and negative multiplying one another to achieve that...
f(x) = x(x + 9)(x - 9)
1 (((m^(-1)) (m^5)) / (m^(-2)))^(-3) =1/m^18
The answer to this question is 87
