Simplify and express in exponential form [ ( 5^2) x 5^4] ÷ 5^7
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Answer:
1/5
Step-by-step explanation:
you mean
= [(5^2)×(5^4)]÷5^7
= [(5)^2+4]÷5^7
= [(5)^6]÷5^7
= (5)^7 greater than (5)^6
= (5)^7-6
= (5)^-1
= (1/5)^1
= 1/5
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