Advertisements
Advertisements
प्रश्न
Wherever possible, write the following as a single matrix.
`[(0, 1, 2),(4, 6, 7)] + [(3, 4),(6, 8)]`
Advertisements
उत्तर
An addition is not possible because both matrices are not of the same order.
APPEARS IN
संबंधित प्रश्न
If A = `[(8, -3)]` and B = `[(4, -5)]`; find B – A
If `A = [(2),(5)], B = [(1),(4)]` and `C = [(6),(-2)]`, find A – C
Find x and y from the given equations:
`[(5, 2),(-1, y - 1)] - [(1, x - 1),(2, -3)] = [(4, 7),(-3, 2)]`
State, with reason, whether the following is true or false. A, B and C are matrices of order 2 × 2.
(A + B) . C = A . C + B . C
If P = `|(8,5),(7,2)|` find P - Pt
Evaluate the following :
`|(0 , 1 , 0),(2 , 0 , -3),(1 , 0 , -2)| |(1 , -2),(3 , 4),(0 , 0)|`
`[(0, 0, 0),(0, 0, 0)]`
Construct a matrix A = [aij]3 × 2 whose element aij is given by
aij = i – 3j
Which statement defines a matrix?
What is each number in a matrix called?
