Question

Tolong bantu jawab yg nomor 2 ya...

Answer 1

R = U2/U1
r = (p^3x)/(p^4)
r = p^(3x - 4)

U7 = p^34
a . r^6 = p^34
p^4 . [p^(3x - 4)]^6 = p^34
p^(18x - 24) = p^34 : p^4
p^(18x - 24) = p^(34 - 4)
p^(18x - 24) = p^30
18x - 24 = 30
18x = 30 + 24
18x = 54
x = 54 : 18
x = 3

Jawaban: B