Multiplying a Row by a Scalar
## Formula
If every element of one row is multiplied by $$k$$:
$$D'=kD$$
## Usage
- Used when simplifying determinants by taking common factors from rows.
Sign in
Please select an account to continue using cracku.in
↓ →
CAT Formulas
Matrices & Determinants
Multiplying a Row by a Scalar
Multiplying a Row by a Scalar
## Formula
If every element of one row is multiplied by $$k$$:
$$D'=kD$$
## Usage
- Used when simplifying determinants by taking common factors from rows.
Start your IIM journey with the right preparation and crack CAT 2026.
Educational materials for CAT preparation