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8 February, 22:39

Kadesha is simplifying the expression below. Negative (x minus 3) minus 2 (x minus 1) She lists the steps that she uses to simplify the expression as follows: Step 1: Distribute - 1 through (x minus 3), and distribute - 2 through (x minus 1). Step 2: Rewrite the expression as Negative x minus 3 minus 2 x minus 2. Step 3: Combine - x and - 2x, and combine - 3 and - 2. Step 4: The simplified expression is Negative 3 x minus 5.

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  1. 8 February, 23:45
    0
    B. She made the first error in Step 2 because Step 2 should be Negative x + 3 minus 2 x + 2.

    Step-by-step explanation:

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  2. 9 February, 01:07
    0
    Kadesha's steps 2,3 and 4 are wrong

    Therefore the corrected 3steps are

    Step 2: Rewrite the expression as - x+3-2x+2

    Step3 : Combining like terms - x-2x+3+2

    Step 4: The simplified expression is - 3x+5

    Step-by-step explanation:

    Given that Kadesha is simplifying the expression below. Negative (x minus 3) minus 2 (x minus 1)

    Her steps are given below

    Step 1: Distribute - 1 through (x minus 3), and distribute - 2 through (x minus 1). Step 2: Rewrite the expression as Negative x minus 3 minus 2 x minus 2. Step 3: Combine - x and - 2x, and combine - 3 and - 2. Step 4: The simplified expression is Negative 3 x minus 5.

    Given expression can be written as - (x-3) - 2 (x-1)

    Now solving the expression:

    - (x-3) - 2 (x-1)

    Step 1 : Using distributive property to the given expression

    Step 2: Rewrite the expression as - x+3-2x+2

    Step3 : Combining like terms - x-2x+3+2

    Step 4: The simplified expression is - 3x+5

    Kadesha's steps 2,3 and 4 are wrong

    Therefore the corrected 3steps are

    Step 2: we get - x+3-2x+2

    Step3 : Combining like terms - x-2x+3+2

    Step 4: The simplified expression is - 3x+5
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