22yurrmehji 22yurrmehji

25-11-2020
Mathematics

contestada

What is the first step in simplifying the expression 11x - 2 - 3(1 -7x)^2

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BlueDragon123r5 BlueDragon123r5

25-11-2020

Answer:

multiply 3 by the one and -7x

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Step-by-step explanation:

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sirpeetahbread sirpeetahbread

25-11-2020

Answer: Apply the exponent

Step-by-step explanation: Remember the acronym PEMDAS. Since you can't simplify the parentheses, move on to applying the exponent 2 to (1 - 7x)

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