Practice Representation in Number Line - ICSE Class 10 Offered by Unacademy

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Representation in Number Line

Quick practice

Question 1 of 5

If $A = \displaystyle \begin{bmatrix} -4 & -1\\ 1 & 8 \end{bmatrix}$ , then find A + (-A).

A

$\displaystyle \begin{bmatrix} 4 & 1\\ -1 & -8 \end{bmatrix}$

B

$\displaystyle \begin{bmatrix} 0 & 0\\ 0 & 0 \end{bmatrix}$

C

$\displaystyle \begin{bmatrix} -4 & -1\\ 1 & 8 \end{bmatrix}$

D

$\displaystyle \begin{bmatrix} -4 & -1\\ -1 & 8 \end{bmatrix}$