johnchrystianmurillo johnchrystianmurillo

13-09-2022
Mathematics

contestada

pls help me its math gr8
simplify only its in algebra and solution to
1)9+2+9x+2 5)6x2-x1
2)9x2+3x-2
3)8x2+5x+1
4)6x2+x+1

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