( - 7) * ( - 2) * ( - 1) * - 10 pls help me pls

SUN Jiangong asked Mar 1, 2022

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34 votes

pls help me pls

SUN Jiangong asked Mar 1, 2022

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28 votes

Answer:

140

Explanation:

note that (- ) × (- ) = +

(- 7) × (- 2) = (- 1) × - 10 ← evaluate in pairs

= 14 × 10

= 140

Johanv answered Mar 6, 2022

3.0k points

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