Jika Matriks A=B A = ( 7 5a-b ) (2a+3 14 ) B = ( 7 10 ) ( -4 14 ) Tentukan nilai a & b
Matematika
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Pertanyaan
Jika Matriks A=B
A = ( 7 5a-b )
(2a+3 14 )
B = ( 7 10 )
( -4 14 )
Tentukan nilai a & b
A = ( 7 5a-b )
(2a+3 14 )
B = ( 7 10 )
( -4 14 )
Tentukan nilai a & b
1 Jawaban
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1. Jawaban Anggi3108
2a+3= -4
2a=-7
a=-7/2
5a-b=10
-b=10+35/2
b=-20+35/2
b=15/2