simplify and express the result in power notation with positive exponent (-4 ) power 5 ÷ ( - 4 ) power 2
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Answer:
(-4)^3
Step-by-step explanation:
Law of exponent » a^m ÷ a^n = a^[m-n]
(-4)^5 ÷ (-4)^2
= (-4)^[5-2]
= (-4)^3
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