Answer:
-2^21
Explanation:
(-2)^3*4^4=-8*(2^2)^4=-1*2*4*2^8=-1*2^9*2^2=
=-1*2^11
(16)^-1*8^-2=2^-4*2^-6=2^-10
-1*2^11/2^-10=-1*2^11*2^10=-2^21
Answer: -2²¹
Convert each term into a power of 2.
Use the product rule of adding the exponents and the quotient rule of subtracting the exponents.
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