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Mathematics 9 Online
OpenStudy (anonymous):

What is the difference? 2x 7 - 8x 7 A. -6x 14 B. 10x 7 C. -16x 7 D. 6x 7

OpenStudy (anonymous):

d. becuase 2 x 7 = 14 and 8 x 7 = 56. so 56 - 14 = 42 and 7 x 6 = 42 so the answer is D.

OpenStudy (anonymous):

oh i thought it was a thanks :)

OpenStudy (anonymous):

no problem :)

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