Question

By what number should be multiplied 4^-7 so that product is 4^-1​

Answer 1

Answer:

4⁻⁷ × x = 4⁻¹

x = 4⁻¹ / 4⁻⁷

  = 4⁻¹⁺⁷

   = 4⁺⁶

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