QUISS:1).200+30-12²2).20+(4+3)×2NOTE:Ngabisin poin:v​

By Posted on

QUISS:1).200+30-12²2).20+(4+3)×2NOTE:Ngabisin poin:v​

Jawab:

86

34

Penjelasan dengan langkah-langkah:

1).200+30-12²

2).20+(4+3)×2

=============================

200 + 30 – 12²

230 – 12²

230 – 12 x 12

230 – 144

86

20 + ( 4 + 3 ) x 2

20 + 7 x 2

20 + 14

34

Gambar Jawaban

Operasi hitung campuran

.

1.) 200 + 30 – 12²

= 200 + 30 – (12 × 12)

= 200 + 30 – 144

= 230 – 144

= 86

2.) 20 + (4 + 3) × 2

= 20 + 7 × 2

= 20 + 14

= 34