Cara nomer 25 dan 26 bagaimana?​

Prof. Brainly Master

batas 1 < x < 2

P = 1 – 16^x/ 1 – 4^x Q = 1 – 16^-x/1 – 4^x

x = 1,5

P = 1 – 16^1,5/1 – 4^1,5

P = – 63/-7

P = 9

Q = 1 – 16^1,5/ 1 – 4^1,5

Q = 9/8

Q = 1,125

maka, kesimpulan P > Q (A)

Prof. Brainly Master

Nilai akhir

= – 4 (3 + 1) – -4/2

= – 4 x 4 + 2

= – 16 + 2

= – 14