Step by step math problem -7+4(4-6)

Which polygon is she in the process of constructing ?

Calculate the effective quarterly compound interest rate equivalent to a 1% of monthly compound interest rate.

Fill in the missing exponents in each box and show how you found the answer. (4 points: 2 points for each correct answer with work shown) c. (9^4)^? =9^1 d.(5^? )^3=5^1 *question marks represent the boxes