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2y+z: y-> x³+2x+5 and z-> x²+7x+1 Then multiply y by two: 2(x³ | ENGLISH WORLD°🤍

2y+z: y-> x³+2x+5 and z-> x²+7x+1
Then multiply y by two: 2(x³+2x+5)+x²+7x+1
2x³+4x+10+x²+7x+1
2x³+x²+11x+11

The correct answer is C