[tex] \\ \\ [/tex]
5x³ × 11x¹ - 5x³ + 11x¹
x → 2
[tex] \\ \\ \\ [/tex]
:-:
[tex] \\ \\ [/tex]
:v
[tex] \\ \\ \\ [/tex]
Penjelasan dengan langkah-langkah:
5x³ × 11x¹ - 5x³ + 11x¹
x → 2
5(2)³ × 11(2)¹ - 5(2)³ + 11(2)¹
= 5(2 × 2 × 2) × 22 - 5(2 × 2 × 2) + 22
= 5(4 × 2) × 22 - 5(4 × 2) + 22
= 5(8) × 22 - 5(8) + 22
= 40 × 22 - 40 + 22
= 880 - 40 + 22
= 840 + 22
= 862
5x³ × 11x¹ - 5x³ + 11x¹
x → 2
5(2³) × 11(2¹) - 5(2³) + 11(2¹)
= 5(8) × 11(2) - 5(8) + 11(2)
= 40 × 22 - 40 + 22
= 880 - 40 + 22
= 840 + 22
= 862