(4a^2 -3a) : a^2
dipisah terlebih dahulu (jika ada (a-b):c= a:c -b:c)
jadi
=4a^2/a^2 -3a/a^2
=4a^2-2 - 3a^1-2 (gunakan sifat a^m/a^n = a^m-n)
=4a^0 -3a^-1 (gunakan sifat a^0 = 1 dan sifat a^-n = 1/a^n)
=4.1 - 1/3a^1
= 4 - (1/3a)
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
(4a^2 -3a) : a^2
dipisah terlebih dahulu (jika ada (a-b):c= a:c -b:c)
jadi
=4a^2/a^2 -3a/a^2
=4a^2-2 - 3a^1-2 (gunakan sifat a^m/a^n = a^m-n)
=4a^0 -3a^-1 (gunakan sifat a^0 = 1 dan sifat a^-n = 1/a^n)
=4.1 - 1/3a^1
= 4 - (1/3a)