4 years ago

Write the expression as a product of polynomials: a(p–q)+q–p

1 answer:

4 0

Answer:

if p and q are symmetric matrices and PQ=QP then which of the following is/are true (A) QP^-1=P^-1Q (B) PQ is a skew symmetric (C) P^-1Q is symmetric (D) and both (A) an (C)

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