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stiks02 [169]
3 years ago
13

10x+8-2x+x(to the 3rd power)+5 X+X+2x(to the 3rd power)+3X

Mathematics
2 answers:
guapka [62]3 years ago
7 0

Answer:

10x+8-2x+x(to the 3rd power)+5 = 2.8x+x^2+13

X+X+2x(to the 3rd power)+3X = 5.2x^3+55x


Step-by-step explanation:


d1i1m1o1n [39]3 years ago
6 0
2.8x+x^2+13
<span>5.2x^3 +5x </span>hope this helps
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