Add.2x5 + 8x4 + 2x3 + 3  and  6x5 + 9x4 + 6x3 + 5

A. 8x5 + 17x4 + 8x3 + 8
B. 33x24 + 8
C. 12x5 + 12x4 + 7x3 + 14
D. 8x10 + 17x8 + 8x6 + 8


Answer: A

Mathematics

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