Question

find the rank of the matrix
2 4 5
4 8 10
-6 -12 - 15 ​

Answer 1

$\mathfrak{\huge{\pink{\underline{\underline{AnSwEr:-}}}}}$

❄⭐Actually Welcome to the Concept of the Rank of the Matrix by the Row Ecolon form

⭐So after solving we get as

⭐Rank of the matrix is 1