-32+(-21+9)×21:6-15×(-7)
Matematika
dani42123
Pertanyaan
-32+(-21+9)×21:6-15×(-7)
1 Jawaban
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1. Jawaban CVWandara
-32 + (-21+9) x 21 : 6 - 15 x (-7)
= -32 + (-12) x 21 : 6 - (-105)
= -32 + (-252) : 6 + 105
= -32 + (-42) + 105
= -74 + 105
= 31 <= jawabannya