## Question

###### 8 Here a,b are real numbers Let2 bA =3Given are the following statements: det( A) depends on the value of a but not on the value of b (II) A is invertible as long as 6 is different from 2 and 3 (III) The row reduced echelon form of A has exactly two leading 1's for all real &,b Of these statements; indicate which are correct: a ) Land III IL only II and III I only [and II

8 Here a,b are real numbers Let 2 b A = 3 Given are the following statements: det( A) depends on the value of a but not on the value of b (II) A is invertible as long as 6 is different from 2 and 3 (III) The row reduced echelon form of A has exactly two leading 1's for all real &,b Of these statements; indicate which are correct: a ) Land III IL only II and III I only [and II

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