1.-500+89×14-(-67) 2.(125+75):(-20)×25
Matematika
serlitaastiyani
Pertanyaan
1.-500+89×14-(-67)
2.(125+75):(-20)×25
2.(125+75):(-20)×25
1 Jawaban
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1. Jawaban Parizz
1) -500+89x14-(-67) = -500 + (89x14) - (-67)
= -500 + 1246 - (-67)
= (-500 + 1246) - (-67)
= 746 - (-67)
= 746 + 67
= 813
2) (125+75):(-20)x25 = (200 : (-20)) x 25
= -10 x 25
= -250