Hey mates,☺️
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Plz solve this..
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Thnx :)
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Answers
Answered by
1
1.057×10^-4
=(1057/1000) ×10^-4
=(1057/10^2)×10^-4
=1057/(10^2×10^4)
=1057/10^6 [a^m×a^n=a^m+n]
=0.001057 ans.
6.987×10^6
=(6897/1000)×10^6
=(6897/10^3)×10^6
=6897×10^-3×10^6
=6897×10^3
=6897000 ans
Answered by
1
Answer:
1)1057*10^-8
0.00001057
2)6897*10^3
6987000
Step-by-step explanation:
since
a^n/a^m=a^(m-n)
where m and n is real number
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