Answer:
{y | y = -9, -3, 0, 5, 7}
Step-by-step explanation:
The answer and process is shown in the following picture
Matrix A has 3 rows, 2 columns
Matrix B has 3 rows, 2 columns
The number of columns in matrix A (which is 2) does not match up with the number of rows in matrix B (which is 3).
So the matrix multiplication A*B is undefined. We cannot multiply the matrices.
Answer:
In the first one, the decimal moves twice. In the second, once, none in the third, andin the fourth, four times.
Answer: 180
Step-by-step explanation:
9 x 4 x 5= 180 i cant seem to get any of those answers.
