Q. Find all the factor pairs for 27 and complete the equations.27=1×___27=3×___
Identify Factor Pair: Identify the first factor pair for 27. Start with 1, since 1 times any number is that number itself. Calculate 27 divided by 1.27/1=27.
Calculate First Factor: Complete the first equation with the calculated factor.27=1×27.
Check 3 as Factor: Identify the next factor pair. Check if 3 is a factor of 27 by dividing 27 by 3.27/3=9.
Calculate Second Factor: Complete the second equation with the calculated factor.27=3×9.
Check for Additional Factors: Check for additional factors. Test if 9 is a factor by dividing 27 by 9.927=3, which we already have listed.
Finalize Unique Factors: Since 9 is the square root of 27, and we have returned to a previous factor, no further unique factors exist.
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