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What else can I help you with?
Can a matrix with dimensions of 3 X 6 be added to another matrix with dimensions of 6 X 3?
No, but it can be multiplied: The new matrix is 3x3. EG: 100100 100 200 010010 x 010 = 020 001001 001 002 100 010 001
Can a matrix with dimensions of 4 X 5 be added to another matrix with dimensions of 5 X 3?
No. Matrix addition (or subtraction) is defined only for matrices of the same dimensions.
What three numbers when multiplied equal 45?
3 x 3 x 5 = 451 x 3 x 15 = 45
Is it possible to multiply a 3 X 2 matrix and a 2 X 3 matrix?
The first matrix has 3 rows and 2 columns, the second matrix has 2 rows and 3 columns. Two matrices can only be multiplied together if the number of columns in the first matrix is equal to the number of rows in the second matrix. In the example shown there are 3 rows in the first matrix and 3 columns in the second matrix. And also 2 columns in the first and 2 rows in the second. Multiplication of the two matrices is therefore possible.
What x times 3?
3 multiplied by whatever the number that represents the variable x. Example: if x=5, then 3*5=15.
Can a 3 X 4 matrix be multiplied by a 4 X 1 matrix?
Yes. If one matrix is p*q and another is r*s then they can be multiplied if and only if q = r and, in that case, the result is a p*s matrix.
What is 3 multiplied by 5 to the second power multiplied by 11?
3 x 5^2 x 11 = 3 x 25 x 11 = 75 x 11 = 825
What is the prime factorization using exponents 600?
2 x 2 x 2 x 3 x 5 x 5 2 to the third, multiplied by 3, multiplied by 5 squared
Can a matrix with dimensions of 3 X 6 be added to another matrix with dimensions of 6 X 3?
No, but it can be multiplied: The new matrix is 3x3. EG: 100100 100 200 010010 x 010 = 020 001001 001 002 100 010 001
What 3 numbers multiplied gives you the answer of 75?
3 x 5 x 5 = 75
Can a matrix with dimensions of 4 X 5 be added to another matrix with dimensions of 5 X 3?
No. Matrix addition (or subtraction) is defined only for matrices of the same dimensions.
Which type of matrix can be multiplied to another matrix and result in that matrix?
That is called the identity matrix. For example, (3,1,4)t x (1,1,1) = (3,1,4)t In this case (1,1,1) is the identity matrix. Another example is 5 11 1 0 1 11 x = 4 3 0 1 4 3 (You will have to imagine the brackets around the matrices as I did not know how to draw them in.) In this case 1 0 is the identity matrix. 0 1
What three numbers equal 165 multiplied?
3 x 5 x 11
What three number equal 75 when multiplied?
3 x 5 x 5
What 4 prime numbers can be multiplied to make 225?
3 x 3 x 5 x 5 = 225
What 3 numbers multiplied to equal 30?
2 x 3 x 5
What three numbers when multiplied equal 45?
3 x 3 x 5 = 451 x 3 x 15 = 45
