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quester [9]
3 years ago
10

Factor 20x2 + 50x + 20.

Mathematics
1 answer:
garri49 [273]3 years ago
5 0
20x^2 + 50x + 20 
 
    GCF=10
 

10(\dfrac{20x^2}{10}  + \dfrac{50x}{10}  + \dfrac{20}{10} 

10(2x^2+5x+2) 

10(2x^2+4x+x+2) 

10(2x(x+2)+(x+2)) 

10(x+2)(2x+1)
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