Matematika Sekolah Menengah Pertama Qsaya cape jadi BE30 - 40 + 70 × 6 =[tex]tentukan \\ 1 \times 2 \div 6 \times 9 + 1 = [/tex]pakai cara yPertama = BeAKedua = Laik​

berniecesauerulv – March 20, 2023

Q
saya cape jadi BE

30 - 40 + 70 × 6 =


[tex]tentukan \\ 1 \times 2 \div 6 \times 9 + 1 = [/tex]
pakai cara y

Pertama = BeA

Kedua = Laik​

30 - 40 + 70 × 6

= 30 - 40 + ( 70 × 6 )

= 30 - 40 + 420

= -10 + 420

= 410

1 × 2 ÷ 6 × 9 + 1

= 2 ÷ 6 × 9 + 1

= 2/6 × 9 + 1

= 18/6 + 1

= 3 + 1

= 4

Penjelasan dengan langkah-langkah:

30 - 40 + 70 × 6 =

= 30 - 40 + (70 × 6)

= 30 - 40 + 420

= -10 + 420

= 410

1 × 2 ÷ 6 × 9 + 1 =

= (1 × 2) ÷ 6 × 9 + 1

= 2 ÷ 6 × 9 + 1

= 0.3 × 9 + 1

= 3 + 1

= 4

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