Question

Q.

Lim 10x × x!! + 2x ÷ x
x → 10

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Answer 1

Penjelasan dengan langkah-langkah:

= 10x × x!! + 2x ÷ x

= 10.10 × (10.8.6.4.2) + 2.10 ÷ 10

= 100 × (80.48) + 20 ÷ 10

= 100 × 3.840 + 2

= 384.000 + 2

= 384.002

#koreksi

Answer 2

lim 10x × x!! + 2x ÷ x

x -> 10

= 10(10) × 10!! + 2(10) ÷ 10

= ( 10 × 10 ) × ( 10 × 8 × 6 × 4 × 2 ) + ( 2 × 10 ) ÷ 10

= 100 × ( 80 × 24 × 2 ) + 20 ÷ 10

= 100 × ( 80 × 48 ) + 20 ÷ 10

= 100 × 3.840 + 20 ÷ 10

= 384.000 + 20 ÷ 10

= 384.000 + 2

= 384.002