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masya89 [10]
1 year ago
12

2x³ + 7x²-3x - 25 x+3

Mathematics
1 answer:
Ne4ueva [31]1 year ago
4 0

Answer:

14x^{5} -28x+3

Step-by-step explanation:

Add a similar elements: -3x - 25x = - 28x

=2x^3 x 7x^2 - 28x + 3

Simplify 2x^3 x 7x^2 - 28x + 3

so therefore it equals: 14x^{5} -28x+3

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<img src="https://tex.z-dn.net/?f=14r%20-%208r%3D%20126" id="TexFormula1" title="14r - 8r= 126" alt="14r - 8r= 126" align="absmi
LuckyWell [14K]

14r – 8r=126

6r=126

R=21

//////////////


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