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If the system of equation 2x + 5y + 8z = 0, x + 4y + 7z = 0, 6x + 9y – αz = 0 has a non trivial solution then what is th

Posted: Wed Jul 13, 2022 8:07 pm
by answerhappygod
a) -12
b) 0
c) 12
d) 2