Semisal
P=4x
Q=3x
R=2x
S=x
Maka
P>Q>R>S
--------------------
(P+Q)>(R+S)
4x+3x > 2x+x
7x > 3x(benar)
(P+R)>(Q+S)
4x+2x>3x+x
6x > 4x(benar)
P+S>Q+R
4x+x =3x+2x
5x=5x
Salah,sama.
no 1
maka, jawabannya benar
No 2
No 3
" Life is not a problem to be solved but a reality to be experienced! "
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Jawaban:
Semisal
P=4x
Q=3x
R=2x
S=x
Maka
P>Q>R>S
--------------------
(P+Q)>(R+S)
4x+3x > 2x+x
7x > 3x(benar)
--------------------
(P+R)>(Q+S)
4x+2x>3x+x
6x > 4x(benar)
--------------------
P+S>Q+R
4x+x =3x+2x
5x=5x
Salah,sama.
Penyelesaian :
no 1
maka, jawabannya benar
---------
No 2
maka, jawabannya benar
---------
No 3
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