anonymous
  • anonymous
let A be a nonsingular matrix. Prove that if B is row-equivalent to A then B is also non singular
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
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katieb
  • katieb
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watchmath
  • watchmath
If B is row equivalent to A then by row operation we can turn B into A. But A is non singular. So by ro operations we can turn A to I. Therefore we can turn B into I by some row operations. Which means that B is non singular as well
anonymous
  • anonymous
Thanks that was awesome lOL

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