Operasi hitung campuran bilangan bulat :
1. -52×54+63–72:(-12)=......
2. 89+(-96):3–52×(-2)=......
Pakai caranya
1. -52×54+63–72:(-12)=......
2. 89+(-96):3–52×(-2)=......
Pakai caranya
Jawaban:
1.-52×54+63-72:(-12)=
-2808+63+6=-2808+69=-2739
2.89+(-96):3-52×(-2)=89-32+104
57+104=161
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