Question

isi jawaban dengan benar dan pakai cara!​

Answer 1

Penjelasan dengan langkah-langkah:

(1) (0,5) × (-2)

5/10 × (-2)

1/2 × (-2)

(-2)/2 = (-1).

(2) (-2/3) × (-9)

-2 × (-3) = 6. (dicoret)

(3) (-3,6) × (-1,4)

(-36/10) × (-14/10)

(-18/5) × (-7/5)

126/25

(126 × 4)/(25 × 4)

504/100 = 5,04.

(4) (-4/7) × (7/8) = (-4/8) = (-1/2).

Semoga membantu.