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27-10-2021
Mathematics

contestada

Simplify the following expression:
За2 + 2а – 2а? - а

Respuesta :

maisabellareyes maisabellareyes

29-10-2021

Answer:

3a^2

Step-by-step explanation:

2a-2a is equivalent to 0 there by making 3a^2 remaining

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