Simply (2x^-3 y^5) (-4x^8 y^2) A)1/2 x^5 y^7 B)-8x^5 y^7 C)-8y^10/x^24 D) -2y^10/x^24

Question

Simply (2x^-3 y^5) (-4x^8 y^2)

A)1/2 x^5 y^7
B)-8x^5 y^7
C)-8y^10/x^24
D) -2y^10/x^24

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niczorrrr 6 days 2021-07-22T23:06:41+00:00 1 Answers 1 views 0

Answers ( )

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    2021-07-22T23:07:49+00:00

    The ans is B

    (2x^-3 y^5) (-4x^8 y^2)
    = (-2x^-3 y^5) (4x^8 y^2)
    = -8x^5 y^7

    Hope can help u

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )