Matematika

Pertanyaan

TOLONG CARANYA YA
1.8.463+(-5.256:12)=
2.84×(-2.436+2.857):
(9.657-9.636)=
3.72×(5.714+537):(6.391-6.373) =
TOLONG OKE

1 Jawaban

  • 1) 8.463 + (-5256:12=-438)
    8.436 + (-438)
    8.436 -438=7.998
    2)84×(-2.436+2.857=-421):(9.657-9.636=21)
    84×-421=-35.364
    35.364:21=1.684
    3)72×(5.714+537=6.251):(6.391-6.373=26)
    72×6.251=450.072
    450.072:26
    17.310,4615

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