Matematika 1. Jika p = -2, q = 6, dan r = -3, maka nilai dari (p x q) - (p x r) = ...
2. Jika x = -4, y = 14. dan z = 9, maka nilai dari x - (z - y) = ...
3. Hasil dari: -9 + (-13) + (-5) = ...
*
4. Hasil dari : -56 + 15 + 27
5. 12 - (-9) = ..
6. 5 x (-4) x 7 = ...
7. 7 x (-1) x (-4) x 3 =
8. -9 x (-3) x (-5) =
9. 48 : 8 : 2 = ...
10. 21 - (-12) - (-9) = ...
1. Jika p = -2, q = 6, dan r = -3, maka nilai dari (p x q) - (p x r) = ... 2. Jika x = -4, y = 14. dan z = 9, maka nilai dari x - (z - y) = ... 3. Hasil dari: -9 + (-13) + (-5) = ... * 4. Hasil dari : -56 + 15 + 27 5. 12 - (-9) = .. 6. 5 x (-4) x 7 = ... 7. 7 x (-1) x (-4) x 3 = 8. -9 x (-3) x (-5) = 9. 48 : 8 : 2 = ... 10. 21 - (-12) - (-9) = ... Jawaban: 1.(p x q)-(p x r) =(-2x6)-(-2x-3) =-12-6 =-18 Jawaban: 1. Jika p = -2, q = 6, dan r = -3, maka nilai dari = (p x q) - (p x r) = ( -2 × 6) - (-2 × -3) = -12 - 6 = -18 2. Jika x = -4, y = 14. dan z = 9, maka nilai dari = x - (z - y) = -4 -(9 - 14) = -4 - (-5) = -4 + 5 = 1 3. -9 + (-13) + (-5) = -9 - 13 - 5 = -27 4. -56 + 15 + 27 = 41 + 27 = 68 5. 12 - (-9) = 12 + 9 = 21 6. 5 x (-4) x 7 = -20 × 7 = -140 7. 7 x (-1) x (-4) x 3 = -7 × -12 = 84 8. -9 x (-3) x (-5) = 27 × -5 = -135 9. 48 : 8 : 2 = 6 : 2 = 3 10. 21 - (-12) - (-9) =...
