Question

Assalamualaikum

6! - 5!
88² - 55³

Answer 1

• 6! - 5!

= (6.5.4.3.2.1) - (5.4.3.2.1)

= 720 - 120

= 600

• 88² - 55³

= (88 × 88) - (55 × 55 × 55)

= 7.744 - 166.375

= (-158.631)

Nt => Waalaikumsalam Wr. Wb.

Answer 2

Jawab:

6! - 5! = 600

88² - 55³ = -158.631

Penjelasan dengan langkah-langkah:

Soal 1 :

6! - 5! =

=> (6 × 5 × 4 × 3 × 2 × 1) - (5 × 4 × 3 × 2 × 1)

=> (30 × 4 × 3 × 2 × 1) - (20 × 3 × 2 × 1)

=> (120 × 3 × 2 × 1) - (60 × 2 × 1)

=> (360 × 2 × 1) - (120 × 1)

=> (720 × 1) - 120

=> 720 - 120

=> 600

_____________

Soal 2 :

88² - 55³ =

=> (88 × 88) - (55 × 55 × 55)

=> 7.744 - (3.025 × 55)

=> 7.744 - 166.375

=> -158.631

Nt : Waalaikumsalam wr.wb

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