Matematika Sekolah Menengah Pertama Selesai soal-soal berikut.

1. -4+9-7=
2. -3-4+13=
3. 14-(-7)=
4. 18+ (-5)=
5. -3+2×13=
6. (-15)×(-5)=
7. -3×(-4-2)=
8. 2×(-2+8)=
9. -80÷5×3=
10. 3+(-5)+(-125)÷(-5)=​

Selesai soal-soal berikut.

1. -4+9-7=
2. -3-4+13=
3. 14-(-7)=
4. 18+ (-5)=
5. -3+2×13=
6. (-15)×(-5)=
7. -3×(-4-2)=
8. 2×(-2+8)=
9. -80÷5×3=
10. 3+(-5)+(-125)÷(-5)=​

Jawaban:

1) -2

2) 6

3) 21

4) 13

5) 23

6) 75

7) 18

8) 12

9) 48

10) 23

Jawaban:

1. -4+9-7 ≈ -2

2. -3-4+13 ≈ 6

3. 14-(-7) ≈ 21

4. 18+ (-5) ≈ 13

5. -3+2×13 ≈ 23

6. (-15)×(-5) ≈ 75

7. -3×(-4-2) ≈ -6

8. 2×(-2+8) ≈ 12

9. -80÷5×3 ≈ -48

10. 3+(-5)+(-125)÷(-5) ≈ 23

Penjelasan dengan langkah-langkah:

SEMOGA BERMANFAAT ^_^

[answer.2.content]