Add or subtract as indicated.(2 + 5x7 + 9x9 + 4x8) + (2x8 + 3x7 + 6 + 9x9)

A. 4x9 + 4x8 + 15x7 + 13
B. 18x9 + 6x8 + 8x7 + 8
C. 18x18 + 6x16 + 8x14 + 8
D. 32x48 + 8


Answer: B

Mathematics

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