SOLUTION: The sum of the first 6 multiples of 8 , starting with 8 ,is
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Question 144841
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The sum of the first 6 multiples of 8 , starting with 8 ,is
Found 2 solutions by
jim_thompson5910, vleith
:
Answer by
jim_thompson5910(35256)
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8+16+24+32+40+48=168
Answer by
vleith(2983)
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1*8 + 2*8 + 3*8 + 4*8 + 5*8 + 6*8 = (1+2+3+4+5+6) * 8 = 21*8 = 168