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13-10-2020
Mathematics

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add the following polynomials (2x + 5) + (-1x -4) Answer options: 3x + 9, 3x + 1, 1x + 1, 1x + 9

Respuesta :

flurp57 flurp57

13-10-2020

Answer:

1x+1

Step-by-step explanation:

just open the parentheses

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