Question: Find the nullity of each map below. (a) h: R5 R8 of rank five (b) h: P3 P3 of rank one (c) h:

Find the nullity of each map below.
(a) h: R5 → R8 of rank five
(b) h: P3 → P3 of rank one
(c) h: R6 → R3, an onto map
(d) h: M3×3 → M3×3, onto

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