benmcdonald benmcdonald
  • 19-01-2021
  • Mathematics
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Help on maths please convert to index form

Help on maths please convert to index form class=

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ChoiSungHyun
ChoiSungHyun ChoiSungHyun
  • 19-01-2021

Step-by-step explanation:

Because a^m / a^n = a^(m-n),

we have 5³ / 5⁷ = 5^(3-7) = 5^(-4).

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kaylaxbarb kaylaxbarb
  • 19-01-2021

Answer: 1.6 x 10^-3

Step-by-step explanation:

= 1/5^4

=1/625

=0.0016 = 1.6 x 10^-3

Answer Link

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