A) If 5^x = 1/125, find the value of x. b) Find the value of 3^-3 x 10^-3

asked Feb 9, 2024 206k views

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by NobbZ

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3 votes

Answer:

${5}^(x) = (1)/(125)$

${5}^(x) = {5}^( - 3)$

x = - 3

${3}^( - 3) * {10}^( - 3) = {(3 * 10)}^( - 3) = {30}^( - 3) = \frac{1}{ {30}^(3) } = (1)/(27000)$

Laylaylom answered Feb 13, 2024

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