1. consider the following matrix 1 2 1 4 0 a = -2 3 0 1 2 4 1 2 2. 1 find a basis for its null space and a basis for its column space. what is the rank and nullity of the matrix? what is rank(a)+nullity(a)?

(n^3 - n)

= n(n-1)(n+1)

since it is divisible by 3 and 2 ,because it is a multiple 3 consecutive number

if, n-1 is odd then n+1 is also odd, then it is a multiple of 9

but if, n-1 is even then n+1 is also even, then it is a multiple of 4

so, largest multiple = max(9*2, 4*3) = max(18, 12) = 18

answer: howdy

step-by-step explanation:

7

step-by-step explanation:

i'm assuming you need to figure out how many campers go into each tent.

i got the answer by:

24+4=28

28/4=7