Question

multiply -1/4, -5/-7, 4/-5 by -1 to numerator and denominator​

Answer 1

Answer:

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Step-by-step explanation:

$\frac{ - 1}{4 \times - 1} = \frac{ - 1}{ - 4}$

$\frac{ -5}{ - 7 \times - 1} = \frac{-5}{7}$

$\frac{ - 5}{ - 7 \times - 1} = \frac{ - 5}{7}$