English, asked by shabnarose74, 7 months ago

Find
the
proceed using suitable properties
31 * -13 + -13 x 21

Answers

Answered by bijnderasaini

0

Answer:

Answered check out the Google and please follow me OK Byy gn friends

Answered by diksha2004pathak

0

Answer:

-636

Explanation:

31*-13= -403

-13*21= -233

(-403)+(-233)

= -636

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