" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
penyebutnya disamakan
= 2r+16/r+2 + r+6/r+2
= 3r+22/r+2.
2. x+5/3 - 9/8-x
= x+5/3 + x+9/8
penyebutnya disamakan
= 8x+40/24 + 3x+27/24
= 11x+67/24
= 11x+2 19/24 (bentuk pecahan campuran).
3. 12/5x × 1/x^2
= 12/5x^3.
4. 9m/3 : m/3
= 9.