Ererot example: the following vectors of v,(r) are ld a, = (1, 3, 2); a, = (1, -7, -8); a, = (2, 1, -1) solution. let a,, a, a, e r be real numbers such that

Ererot Example: The following vectors of V,(R) are LD a, = (1, 3, 2); a, = (1, -7, -8); a, = (2, 1, -1) Solution. Let a,, a, a, e R be real numbers such that