(10-1)
a 11
of the resulting matrix is:
O 11
12
13

Given:

The matrix multiplication

To find:

The value of in the resulting matrix.

Solution:

We have,

It can be written as

The element of first row and first column is 12. So, the value of is 12.

Therefore, the correct option is B.

the correct answer is

c. 4

step-by-step explanation:

the given polynomial is

the degree of the polynomial is the highest exponent which is 4.

the -4 is called the leading coefficient.

this polynomial has only one term so it is a monomial.

the correct answer is option c.

no solution

step-by-step explanation:

there is not enough information in the problem to solve.