Mathematics, 28.09.2021 01:00 Diamondnado3046
Simplify the following polynomial expression. 5x^4-9x^3+7x-1)+(-8x^4+4x^2-3x+2)-( -4x^3+5x-1)(2x-7)
A. 5x^4-37x^3-6x^2+41x-6
B. 11x^4-21x^3+14x^2+33x-8
C. 11x^4-21x^3+14x^2+33x-6
D. 5x^4-37x^3-6x^2+41x-8
Answers: 1
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Simplify the following polynomial expression. 5x^4-9x^3+7x-1)+(-8x^4+4x^2-3x+2)-( -4x^3+5x-1)(2x-7)...
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