the numbers in a 4 by 4 matrix (A) were: -5 3 0 4, 2 3 1 2, 6 7 3 0, 1 5 3 0 2. locate A 3, 4?

3 ⤊

a: 0
b: 2
c: 4
d: 1

2006-12-29 06:48:51 · 4 answers · asked by ferrari 1 in Science & Mathematics ➔ Mathematics

But the last row (1 5 3 0 2) has 5 elements!

However, the answer is a)0.

2006-12-29 07:08:15 · answer #1 · answered by Anonymous · 0⤊ 0⤋

a:0

2006-12-29 07:04:34 · answer #2 · answered by Suhas 2 · 0⤊ 0⤋

You have too many numbers in the last set.

2006-12-29 06:55:25 · answer #3 · answered by keely_66 3 · 1⤊ 0⤋

a_(3,4) is the element in the 3rd row, 4th column or 0.

2006-12-29 06:58:06 · answer #4 · answered by steiner1745 7 · 2⤊ 0⤋