101 Disney Songs: for Alto Sax

101 Disney Songs: for Alto Sax

Matematika Q.(11/20)


25 × 27 + 4(8) - 2(6)

no ngasal
no copas
menggunakan cara​

Q.(11/20)


25 × 27 + 4(8) - 2(6)

no ngasal
no copas
menggunakan cara​

Jawaban:

Penyelesaian :

• 25 × 27 + 4(8) - 2(6)

• = 25 × 27 + ( 8 + 8 + 8 + 8 ) - 2(6)

• = 25 × 27 + ( 16 + 8 + 8 ) - 2(6)

• = 25 × 27 + ( 24 + 8 ) - 2(6)

• = 25 × 27 + 32 - 2(6)

• = 25 × 27 + 32 - ( 6 + 6 )

• = 25 × 27 + 32 - 12

• = 675 + 32 - 12

• = 707 - 12

• = 695

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Cara terlampir...

Penjelasan dengan langkah-langkah:

25 × 27 + 4(8) - 2(6)

= 25 × 20 + 25 × 4 + 25 × 3 + 32 – 12

= 500 + 100 + 75 + 20

= 600 + 95

= 695

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