(-57)*(-19)+57=1140 Which property has been used here? Please answer it correctly and quickly.
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(-57)*(-19)+57=1140 Which property has been used here? Please answer it correctly and quickly.
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Hey mate!!!
Good morning..
Here's ur answer....
We can write it as
[tex] (- 57 \times - 19) +( 57 \times 1)[/tex]
Now we can take 57 common from both brackets.
[tex]57(19 + 1)[/tex]
Now solve this
[tex]57(20) \\ 1140[/tex]
Mark as brainliest!!!!