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Mathematics, 27.11.2020 23:00 lupitasgirl3326
Simplify each of the following expressions.
*Remember: The minus sign between the brackets means the sign inside the brackets changes to the
opposite of what is was, + to β or β to +
a) (5x + 4) β (x β 2) b) (6 β 3x) + (x β 5x)
c) (4x + 5) β (3x β 2) β 6 d) 9x + 5 β 7x
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Simplify each of the following expressions.
*Remember: The minus sign between the brackets means th...
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