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26 April, 21:04

Solve each equation by using the square root property x^2-18x+81=49

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  1. 26 April, 23:53
    0
    x=16 x=2

    Step-by-step explanation:

    x^2-18x+81=49

    x^2-18x+81-49=0

    x^2-18x+32=0

    (x-16) (x-2) = 0

    x-16=0

    +16+16

    x=16

    x-2=0

    +2 + 2

    x=2
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