Quiz.5! + 7!━━━━Note : -​

Penjelasan dengan langkah-langkah:

5! + 7!

= (5×4×3×2) + (7×6×5×4×3×2)

= 120+5.040

= 5.160

Penjelasan dengan langkah-langkah:

5! = 5 x 4 x 3 x 2 x 1

= 20 x 3 x 2 x 1

= 60 x 2 x 1

=120 x 1

= 120

7! = 7 x 6 x 5 x 4 x 3 x 2 x 1

= 42 x 5 x 4 x 3 x 2 x 1

= 210 x 4 x 3 x 2 x 1

= 840 x 3 x 2 x 1

= 2.520 x 2 x 1

= 5.040 x 1

= 5.040

5! + 7! = 120 + 5.040

= 5.160

By dia349599❤