Hitunglah..A. 15×4÷-2=B. 60÷-15×5=C. 6×(8+4)=D. 10×15-3=
★Jawaban~
1.) -30
2.) -20
3.) 72
4.) 147
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1.) 15 × 4 ÷ -2
=> 15 × ( 4 ÷ -2 )
=> 15 × -2
=> –30
2.) 60 ÷ -15 × 5
=> ( 60 ÷ -15 ) × 5
=> -4 × 5
=> –20
3.) 6 × ( 8 + 4 )
=> 6 × ( 8 + 4 )
=> 6 × 12
=> 72
4.) 10 × 15 – 3
=> ( 10 × 15 ) – 3
=> 150 – 3
=> 147