Advertisements
Advertisements
प्रश्न
If P= (8,5),(7,2) find : P + Pt
Advertisements
उत्तर
P = `|(8 ,5),(7 , 2)|_(2 xx 2)`
P + Pt = `|(8 , 5),(7,2)| + |(8 , 7),(5 , 2)|`
`= |(16 , 12),(12 , 4)|_(2 xx 2)`
APPEARS IN
संबंधित प्रश्न
If A = `[(8, -3)]` and B = `[(4, -5)]`; find A + B
Wherever possible, write the following as a single matrix.
`[(0, 1, 2),(4, 6, 7)] + [(3, 4),(6, 8)]`
Given : M = `[(5, -3),(-2, 4)]`, find its transpose matrix Mt. If possible, find Mt – M
Find the values of x and y, if `|(3"x" - "y"),(5)| = |(7) , ("x + y")|`
Evaluate the following :
`|(0 , 1),(-1 , 2),(-2 , 0)| |(0 , -4 , 0),(3 , 0 , -1)|`
If A = `|(1,3),(3,2)|` and B = `|(-2 , 3),(-4 , 1)|` find BA
If A = `[(1,2,3), (2,k,2), (5,7,3)]` is a singular matrix then find the value of 'k'.
If `"A" = [(1,2,-3),(5,4,0)] , "B" = [(1,4,3),(-2,5,0)]`, then find 2A + 3B.
Suppose determinant of a matrix Δ = 0, then the solution
Event A: Order of matrix A is 3 × 5.
Event B: Order of matrix B is 5 × 3.
Event C: Order of matrix C is 3 × 3.
Product of which two matrices gives a square matrix.
