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

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

A
12x4−x3+3x+20

B
15x6−8x4+21x+6

C
15x6−4x3+3x+20

D
12x4−4x3+3x2+3x+20

asked
User Manuelkruisz
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4 votes

Answer:

It believe its C

Explanation:

answered
User Michael Eden
by
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