Advertisements
Advertisements
Question
Wherever possible, write the following as a single matrix.
`[(0, 1, 2),(4, 6, 7)] + [(3, 4),(6, 8)]`
Advertisements
Solution
An addition is not possible because both matrices are not of the same order.
APPEARS IN
RELATED QUESTIONS
State, whether the following statement is true or false. If false, give a reason.
Transpose of a 2 × 1 matrix is a 2 × 1 matrix.
Find x and y from the given equations:
`[(5, 2),(-1, y - 1)] - [(1, x - 1),(2, -3)] = [(4, 7),(-3, 2)]`
Find x and y from the given equations:
`[(-8, x)] + [(y, -2)] = [(-3, 2)]`
If M = `[(2,1),(1,-2)] `; find M2, M3 and M5.
Classify the following matrix :
`|(800),(521)|`
Find the values of a and b) if [2a + 3b a - b] = [19 2].
If A = `|(1,9,4),(5 , 0 , 3)|` find A'
If P = `|(1 , 2),(2 , 1)|` and Q = `|(2 , 1),(1 , 2)|` find P (QP).
Let A = `|(3 , 2),(0 ,5)|` and B = `|(1 ,0),(1 ,2)|` , find (i) (A + B)(A - B) (ii) A2 - B2 . Is (i) equal to (ii) ?
A, B and C are three matrices each of order 5; the order of matrix CA + B2 is ______.
