class 12 maths matrices

If A and B are two matrices of the same order, then $A - B = B - A$.

Correct Answer False

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📘 Matrices NCERT,Exemp,Q.no.90,Page 63 TrueFalse

If A and B are two matrices of the same order, then $A - B = B - A$.

Correct Answer False

Official Solution

VVidaara Team ✓ Verified solution NCERT & Exemplar

Since, the addition of two matrices of same order are commutative.

$\therefore$ $A + ( - B) = A - B = - [B - A] \ne B - A$ …..(1).

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