tcbluntblowing5116 tcbluntblowing5116

28-01-2022
Mathematics

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Ifx=−8, evaluate the following expression:(x−2)(x+4)x(x+9)

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alice7722 alice7722

28-01-2022

Answer:

= 40

Step-by-step explanation:

so if you mean x = -8

[tex](x - 2)(x + 4) \times (x + 9) \\ [/tex]

[tex]( - 8 - 2)( - 8 + 4) \times ( - 8 + 9)[/tex]

[tex]( - 10)( - 4) \times 1[/tex]

[tex]40 \times 1[/tex]

[tex]40[/tex]

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