lilbrycen
lilbrycen
20-02-2020
Mathematics
contestada
What number is equivalent to -21
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r3t40
r3t40
20-02-2020
Well, [tex]-21=x[/tex] if [tex]x=-21[/tex] so that [tex]-21=-21[/tex] is true.
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gymnaddict
gymnaddict
20-02-2020
-21/1 could be the answer since it equals -21 but idk for sure. sorry
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