4 mũ 3*5 mũ 4 /2 mũ 6 * 4 mũ 8 8mũ 4/4 mũ12 NHANH NHA

Question

4 mũ 3*5 mũ 4 /2 mũ 6 * 4 mũ 8
8mũ 4/4 mũ12
NHANH NHA

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Cherry 4 years 2020-11-11T13:56:59+00:00 1 Answers 75 views 0

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  1. Nem
    0
    2020-11-11T13:58:50+00:00
    Reply

    `(4^3 . 5^4)/(2^6 . 4^8)= 5^4/(2^6 . 2^10)=5^4/2^16=625/65536`

    b, `8^4/4^12=2^(12)/2^24=1/2^12`

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