Multiplying a matrix by a scalar  Matrices
Multiplying a matrix by a scalar
Lessons
Notes:
Note
Scalar is a real number which we can multiply to a matrix. For example, let
We want to find what 2A is. Then what we do is:

2.
Scalar multiplication
You are given the following matrix
Find: 
3.
Repeated addition and subtraction
Solve the following without having to add or subtract repeatedly: 
4.
Scalar Multiplication with Matrix equations
Solve the following matrix equations: