(2^3 × 2)^2 pls explain how you got it-the answer is 2^8 but I want to know how we get that.

Question

(2^3 × 2)^2 pls explain how you got it….the answer is 2^8 but I want to know how we get that.

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Gia Bảo 5 years 2021-08-04T13:07:04+00:00 1 Answers 11 views 0

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  1. nguyetanh
    0
    2021-08-04T13:08:09+00:00
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    Step-by-step explanation:

    (2³ × 2¹)²

    (2⁶ × 2²)

    for indices , × become +, plus

    ÷ become -, minus

    so

    2⁶+²

    2⁸

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