codyman5000 codyman5000
  • 03-03-2016
  • Mathematics
contestada

7,3,5,6 using each number only once equal 75 using parentheses

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unicorn3125
unicorn3125 unicorn3125
  • 03-03-2016
[ (3 · 7) - 6 ] · 5 = [ 21 - 6 ] · 5 = 15 · 5 = 75
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