Senin, 31 Agustus 2026

MAT-260831-10

 



5! − 5 ÷ × 2½ − (−55 × 5) = ?

= (5 × 4 × 3 × 2 × 1) − 5 ÷ × 2½ − (−55 × 5⁰)

= 120 − 5 ÷ × 2½ − (−55 × 1)

= 120 − 5 × 6 × 2½ − (−55)

= 120 − 30 × 2½ − (−55)

= 120 − 30 × 5/2 − (−55)

= 120 − 15 × 5 − (−55)

= 120 − 75 − (−55)

= 120 − 75 + 55

= 45 + 55

= 100

100

 

Versi yang lebih detail, dengan penekanan pada bagian yang paling penting.

 

5! − 5 ÷ × 2½ − (−55 × 5⁰) = ?

5! = 5 × 4 × 3 × 2 × 1

   = 20 × 3 × 2 × 1

   = 60 × 2 × 1

   = 120 × 1

   = 120

 

5⁰ = 1

2½ = 5/2

(−55 × 5⁰)

= (−55 × 1)

= −55

5 ÷

= 5 × 6

= 30

 

30 × 2½

= 30 × 5/2

= 15 × 5

= 75

 

5! − 5 ÷ × 2½ − (−55 × 5⁰) = ?

= 120 − 30 × 5/2 − (−55)

= 120 − 15 × 5 − (−55)

= 120 − 75 − (−55)

= 120 − 75 + 55

= 45 + 55

= 100

 

 

BAGIAN PALING PENTING

5! = 120

5⁰ = 1

2½ = 5/2

5 ÷ = 5 × 6 = 30

30 × 5/2 = 75

−(−55) = +55

120 − 75 + 55

= 45 + 55

= 100

100

Senin, 31 Agustus 2026 14:55 WIB



PEMBUAT SOAL
    Aris Nurdiana
PENYELESAIAN SOAL
    Akur Atan (Akuratan)




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MAT-260831-09

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