Q.
6!! + 10!! =
nt: .....
6!! + 10!! =
nt: .....
Penyelesaian :
= 6!! + 10!!
= ( 6 × 4 × 2 ) + 10!!
= ( 24 × 2 ) + 10!!
= 48 + 10!!
= 48 + ( 10 × 8 × 6 × 4 × 2 )
= 48 + ( 80 × 6 × 4 × 2 )
= 48 + ( 480 × 4 × 2 )
= 48 + ( 1.920 × 2 )
= 48 + 3.840
= 3.888
[tex] - [/tex]
6!! + 10!!
= ( 6.4.2 ) + ( 10.8.6.4.2 )
= 48 + 3.840
= 3.888
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