(1/2)⁴ + (1/3)²= 2x⁴y³/4xy² =

Bab Eksponensial
Matematika SMP Kelas IX

^ = pangkat

nomor 1

(1/2)^4 + (1/3)^²
= 1/16 + 1/9
= (9 + 16)/(16 x 9)
= 25/144


nomor 2

(2x^4 . y^3) : (4xy²)
= (2/4) x^(4 - 1) . y^(3 - 2)
= (1/2) x^3 . y