1. Sederhanakan perpangkatan berikut ini.
a. 4⁶ x 4³
Jawaban: 4⁶⁺³ = 49
b. (-7)³ x (-7)²
Jawaban: (-7)³⁺²= (-7)⁵
c. 4(-2,5)⁴ x (-2,5)³
Jawaban: 22 x (-2,5)⁴⁺³= 22 x (-2,5)⁷
d. (52)3
Jawaban: 52x3 = 56
e. 5² x (2/5)³ x (2/5)⁵
1. Sederhanakan perpangkatan berikut ini.
a. 4⁶ x 4³
Jawaban: 4⁶⁺³ = 49
b. (-7)³ x (-7)²
Jawaban: (-7)³⁺²= (-7)⁵
c. 4(-2,5)⁴ x (-2,5)³
Jawaban: 22 x (-2,5)⁴⁺³= 22 x (-2,5)⁷
d. (52)3
Jawaban: 52x3 = 56
e. 5² x (2/5)³ x (2/5)⁵
Editor: Maria Nofianti