Radius is 8 what is the area of the circle then ?

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

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Find a third-degree polynomial equation with rational coefficients that has roots -2 and 6+i