-10/5+2(7-9)^2 this is a question for a chapter one algebra two review and i cant figure it out, can someone help?

Question

-10/5+2(7-9)^2
this is a question for a chapter one algebra two review and i cant figure it out, can someone help?

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Dulcie 4 years 2021-08-16T03:13:48+00:00 1 Answers 2 views 0

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  1. Vodka
    0
    2021-08-16T03:14:49+00:00
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    Answer:

    your answer is 6

    Step-by-step explanation:

    well order of operations

    first  parentheses

    -10/5+2(-2)^2

    next exponents

    -10/5+2(4)

    now divide/multiply from left to right

    -2+2(4)

    -2+8

    and lastly add/ subtract from left to right

    6

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