Question

Rjakan soal-soal di bawah ini d
Selesaikan operasi hitung berik
a. 17+ (-5) × 30
b. 25 - (-45): (-9)
c. 8 + (-56):7
d. 10 × [4 + (-19)
e.85 : (-17) + 6 x (-15)
​

Answer 1

Jawaban:

a.660 b.2 c.9 d.59 e.165

Answer 2

Jawab:

Penjelasan dengan langkah-langkah:

a. 17 + (-5 x 30)

= 17 + (-150)

= - 133

b. 25 - ((-45) : (-9))

= 25 - 405

= -380

C. 8 + (-56 : 7)

= 8 + (-8)

= 0

D. 10 X (4+ (-19)

= 10 x (-15)

= - 150

E. (85 : (-17)) + (6 x (-15))

= -5 + (-90)

= - 95