Nilai b/a =
b/a = (2n-6)/(n-3)
b/a = (2(n-3))/(n-3)
b/a = 2
4. Sederhanakan operasi perpangkatan berikut ini:
a. y³ × (3y)²
= y³ × 3² × y²
= 9 × y³⁺²
= 9 y⁵
Nilai b/a =
b/a = (2n-6)/(n-3)
b/a = (2(n-3))/(n-3)
b/a = 2
4. Sederhanakan operasi perpangkatan berikut ini:
a. y³ × (3y)²
= y³ × 3² × y²
= 9 × y³⁺²
= 9 y⁵
Editor: Maria Nofianti