Advertisements
Advertisements
Question
If `A = [(2),(5)], B = [(1),(4)]` and `C = [(6),(-2)]`, find B + C
Sum
Advertisements
Solution
B + C = `[(1),(4)] + [(6),(-2)]`
= `[(1 + 6),(4 - 2)]`
= `[(7),(2)]`
shaalaa.com
Is there an error in this question or solution?
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.
If `A = [(2),(5)], B = [(1),(4)]` and `C = [(6),(-2)]`, find A + B – C
Classify the following rnatrix :
`|(2,1),(0 , 6),(8 , 7) |`
Find the values of a and b) if [2a + 3b a - b] = [19 2].
If P= (8,5),(7,2) find : P + Pt
Find the adjoint of the matrix `"A" = [(2,-3),(3,5)]`
`[(2, -1),(5, 1)]`
`[(2 ,- 4),(0 ,0),(1 , 7)]`
`[(2 , 7, 8),(-1 , sqrt(2), 0)]`
`[(0, 0, 0),(0, 0, 0)]`
