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Mathematics 14 Online
OpenStudy (anonymous):

What are the dimensions of the matrix? [3 –1 7]

ganeshie8 (ganeshie8):

how many rows it has ?

OpenStudy (anonymous):

3?

ganeshie8 (ganeshie8):

3 is columns size

ganeshie8 (ganeshie8):

actually there is only 1 row

ganeshie8 (ganeshie8):

size = row x column = 1 x 3

OpenStudy (anonymous):

ohhhh okay, thank you!

ganeshie8 (ganeshie8):

np :) the size is just "1 x 3" dont simplify it and say "3" okay ?

ganeshie8 (ganeshie8):

"1x3" tells u that there are 1 row and 3 columns so u need to show it just like that.

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