Mathematics, 12.08.2020 06:01 lacourboud20005

Which of the following expressions is equivalent to (12x4−4x3+7x+6)+(3x2−4x+14)? A 12x4−4x3+3x2+3x+20 B 12x4−x3+3x+20 C 15x6−8x4+21x+6 D 15x6−4x3+3x+20

Which of the following expressions is equivalent to (12x4−4x3+7x+6)+(3x2−4x+14)? A 12x4−4x3+3x2+3x+

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Which of the following expressions is equivalent to (12x4−4x3+7x+6)+(3x2−4x+14)? A 12x4−4x3+3x2+3x+2...

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