tolong di jawab pakek cara ya 1. 15x4+125-43= 2. 5.216-(13x12)= 3. 13x6:(-3)+2.165= 4. 2.868:3x12+4.324= 5. 315x4:(-5)-2.579= 6. 5x125-3x74= 7. 7x(124+728)= 8.

1. 15x4+125-43=(15x4)+125-43=60+125-43=185-43=142
2. 5.216-(13x12)=5.216-156=5.060
3. 13x6:(-3)+2.165=(13x6):(-3)+2.156=78:(-3)+2.156=(-26)+2.156=2.130
4. 2.868:3x12+4.324=(2.868:3)x12-4.324=(956x12)-4.324=11.472-4.323=7.148
5. 315x4:(-5)-2.579=(315x4):(-5)-2.579=(1.260:(-5))-2.579=(-252)-2.579=2.831

1.) 15 × 4 + 125 - 43 = 60 + 125 - 43 = 185 - 43 = 142
2.) 5.216 - (13 × 12) = 5.216 - 156 = 5.960
3.) 13 × 6 ÷ (-3) + 2.165 = 78 ÷ (-3) + 2.165 = -26 + 2.165 = 2.139
4.) 2.868 ÷ 3 × 12 + 4.324 = 956 × 12 + 4.324 = 11.472 + 4.324 = 15.796
5.) 315 × 4 ÷ (-5) - 2.579 = 1.260 ÷ (-5) - 2579 = -252 - 2579 = -2.831
6.) 5 × 125 - 3 × 74 = 625 - 3 × 74 = 622 × 74 = 46.028
7.) 7 × (124 + 728) = 7 × 852 = 5.964
8.) 412 ÷ (-4) - 216 + 124 = -103 - 216 + 124 = -319 + 124 = -195
9.) 35 × 42 - 1.475 ÷ 5 = (35 × 42) - (1.475 ÷ 5) = 1.470 - 295 = 1.175
10.) (-5) × 74 + 512 - 498 = -370 + 512 -498 = 142 - 498 = -357