Jika a=-5 b=3 c=1/9tentukan hasil oprasi berikut​

Jawaban:

(-5)pangkat -1 (3)(1/9)pangkat-1 + (-5)panglat 2 (3)(1/9)

(-5)(3)(1/9)pangkat3

= (5)(3)(-1/9) + (25)(3)(1/9)

(-5)(3)(1/729)

=(5)(-1/3) + (25)(1/3)

(-5)(1/243)

= -5/3 + 25/3

-5/243

=20/3 × 243/-5

=-4×81

=-324

semoga bisa membantu