Advertisements
Advertisements
Question
If A = `[(8, -3)]` and B = `[(4, -5)]`; find A + B
Advertisements
Solution
A + B = `[(8, -3)] + [(4, -5)]`
= `[(8 + 4, -3 - 5)]`
= `[(12, -8)]`
APPEARS IN
RELATED QUESTIONS
State, whether the following statement is true or false. If false, give a reason.
The matrices A2 × 3 and B2 × 3 are conformable for subtraction.
Given : M = `[(5, -3),(-2, 4)]`, find its transpose matrix Mt. If possible, find M + Mt
Classify the following matrix :
`[(7, 0)]`
If A = `|(1,9,4),(5 , 0 , 3)|` find A'
Evaluate the following :
`|(0 , 1),(-1 , 2),(-2 , 0)| |(0 , -4 , 0),(3 , 0 , -1)|`
If P =`|(1 , 2),(3 , 4)|` , Q = `|(5 , 1),(7 , 4)|` and R = `|(2 , 1),(4 , 2)|` find the value of P(Q + R)
If A = `[(2, 3), (1, 2)], B = [(1, 0),(3, 1)]`, Find (AB)-1
If a matrix has 8 elements, what are the possible order it can have?
If A is a matrix of order m × 3, B is a matrix of order 3 × 2 and R is a matrix of order 5 × n such that AB = R, the value of m and n are ______.
If a matrix A = `[(0, 1),(2, -1)]` and matrix B = `[(3),(1)]`, then which of the following is possible:
