Evaluate
2x^{4}+3x^{3}+4x^{2}+5x+6
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2x^{4}+3x^{3}+4x^{2}+5x+6
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2x^{4}+3x^{3}+4x^{2}-1109x-1112+1114x+1118
Use the distributive property to multiply 2x^{2}+17x+139 by x^{2}-7x-8 and combine like terms.
2x^{4}+3x^{3}+4x^{2}+5x-1112+1118
Combine -1109x and 1114x to get 5x.
2x^{4}+3x^{3}+4x^{2}+5x+6
Add -1112 and 1118 to get 6.
2x^{4}+3x^{3}+4x^{2}-1109x-1112+1114x+1118
Use the distributive property to multiply 2x^{2}+17x+139 by x^{2}-7x-8 and combine like terms.
2x^{4}+3x^{3}+4x^{2}+5x-1112+1118
Combine -1109x and 1114x to get 5x.
2x^{4}+3x^{3}+4x^{2}+5x+6
Add -1112 and 1118 to get 6.
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