Simplify 5 to the power 28 + 5 to the power 27 + 5 to the power 26 whole divided by 5 to the power 29 + 5 to the power 28 minus 5 to the power 27
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Step-by-step explanation:
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Answered by
2
Answer:
31/145
Step-by-step explanation:
5^28+5^27+5^26 / 5^29+5^28-5^27
=5^26(5^2+5^1+1) / 5^26(5^3+5^2-5)
=5^2+5^1+1 / 5^3+5^2-5
=25+5+1 / 125+25-5
=31 / 145
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