Matematika Sekolah Menengah Pertama Q. 80² + 6 × 7² 234 × 12 35³ + 5! ​

verladurganulv – April 11, 2023

Q.
80² + 6 × 7²

234 × 12

35³ + 5!

​

Jawab:

80² + 6 × 7²

= 6400  + 6 x 49

= 6400 + 294

= 6694

234 × 12

= 2808

35³ + 5!

= 42.875 + (5 x 4 x 3 x 2 x 1)

= 42.875 + (20 x 6)

= 42.875 + 120

= 42.995

[tex]\boxed{\boxed{Answers\ by\ jemmy}}[/tex]

Jawaban:

Soal 1

• 80² + 6 × 7²
• (80 × 80) + 6 × (7 × 7)
• 6.400 + 6 × 49
• 6.400 + (6 × 49)
• 6.400 + 294
• 6.694

Soal 2

• 234 × 12
• cara terlampir
• 2.808

Soal 3

• 35³ + 5!
• (35 × 35 × 35) + (5 × 4 × 3 × 2 × 1)
• (1.225 × 35) + (20 × 3 × 2 × 1)
• 42.875 + (60 × 2 × 1)
• 42.875 + (120 × 1)
• 42.875 + 120
• 42.995

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