Ab^(minus1)-a^(minus 1)b ab^(minus 1)-a^(minus 1)b
_____________________ x ________________________
b^(minus 1)-a^(minus 1) a^(minus 1)+b^(minus 1)
A. a^2+b^2
__________
a^2-b^2
B.a^2+b^2
C.a^2-b^2
D. 1
_________
a^2-b^2
E. 1
___________
a^2+b^ 2
_____________________ x ________________________
b^(minus 1)-a^(minus 1) a^(minus 1)+b^(minus 1)
A. a^2+b^2
__________
a^2-b^2
B.a^2+b^2
C.a^2-b^2
D. 1
_________
a^2-b^2
E. 1
___________
a^2+b^ 2
bgimma33
1 votes
Thanks 1
arildajeline13
makasih yah kk udah dibantu
arildajeline13
soal udh benar kak .tapi penyelesaiannya nya kurang kak.trims
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