Question.
________________________
62x × x²
x = 10
_____________________
.-.
________________________
62x × x²
x = 10
_____________________
.-.
62x × x²
x = 10
=> 62(10) × 10²
=> (62 × 10) × (10 × 10)
=> 620 × 100
=> 62.000 ✓
Diketahui
x → 10
Ditanya
62x × x²
Penyelesaian
62x × x²
x → 10
= 62(10) × x²
= ( 62 × 10 ) × x²
= 620 × x²
= 620 × 10²
= 620 × ( 10 × 10 )
= 620 × 100
= 62.000