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21-02-2020
Mathematics

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4o Weeks Re-Assess Test
1. Which expression is equivalent to (3x + 7)(2x - 6)?
5x + 1
6x - 42
6x2 - 4x - 42
6x2 + 9x - 42

Respuesta :

Audrey2005 Audrey2005

21-02-2020

The answer would be the third one: 6x2 - 4x - 42. Just remember that the 6x is squared and not just a 2 beside it :)

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