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OleMash [197]
2 years ago
9

Which of the following expressions are equivalent to -19/8 x(-50)

Mathematics
1 answer:
dmitriy555 [2]2 years ago
5 0

1. Move the negative sign to the left.

-
\frac{19}{8}X*-50

2. Use this rule: \frac{a}{b}*\frac{c}{d}=\frac{ac}{bd}

-\frac{19x*-50}{8}

3. Simplify -  \frac{-950x}{8}

4. Move the negative sign to the left.

-(-950x/8)

5. Simplify 950x/8 to 475x/4

6. Remove parentheses.

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2                    

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