SOLUTION: i need the numbers 7, 5, 1, and 1 to equal 24 by using different operation signs.
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Question 505334
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i need the numbers 7, 5, 1, and 1 to equal 24 by using different operation signs.
Answer by
Maths68(1474)
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(7-1)*(5-1)=24
6*4=24
24=24
(7+5)*(1+1)=24
(12)*(2)=24
24=24