Kunci Jawaban Matematika Kurikulum Merdeka Kelas 7 Halaman 54, Mari Kita Periksa Perkalian dan Pembagian

Baca Juga: Kunci Jawaban Prakarya Kelas 7 Halaman 56, Mendeskripsikan Jenis-jenis Hiasan Tenun Serat

3. Hitunglah.

(1) 18 : (-6) × (-2) = -3 x (-2) = 6

(2) 5 x (-4) : 2/3 = -20 : 2/3 = -20 x 3/2 = -30

4. Hitunglah.

(1) 10 + 2 × (-7) = 10 + (-14) = -4

(2) (-4) – 15 : (-3) = (-4) – (-5) = -4 + 5 = 5 - 4 = 1

(3) -5 × (6 – 9) = -5 x (-3) = 15

(4) 18 + 4 × (1 – 7) = 18 + 4 x (-6) = 18 + (-24) = -6

(5) 16 : (-4)^2 = 16 : (-4 x (-4)) = 16 : 16 = 1