miefahh miefahh

24-04-2016
Mathematics

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A number triple and tripped again is 729 what is the number show workings

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apologiabiology apologiabiology

24-04-2016

tripple then tripple means times 3 times 3
x times 3 times 3=x times 9
x time 9=729
divide both sides by 9
x=81

the numbe s 81

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abineya4 abineya4

24-04-2016

You can simply do:
729 divided by 3 = 243
243 divided by 3 again = 81

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