Concept explainers
To calculate: The value of the expression
Answer to Problem 3GP
The value of the expression is
Explanation of Solution
Given information:
The matrix
Formula used:
The multiplication of matrices is possible only if the number of columns in first matrix is equal to the number of rows in second matrix. If
To multiply a matrix with a constant number, multiply each element of the matrix by the number.
Calculation:
Consider the provided matrix
Recall that to multiply a matrix with a constant number, multiply each element of the matrix by the number.
Apply it,
Thus, the value of the expression is
Chapter 3 Solutions
Glencoe Algebra 2 Student Edition C2014
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