Fill in the blanks in each of the
If A is skew symmetric, then kA is a ______. (k is any scalar)

Question

Fill in the blanks in each of the If A is skew symmetric, then kA is a ______. (k is any scalar)

Philoid · Accepted Answer

A skew symmetric matrix.

Given A’=-A

⇒ (kA)’=k(A)’=k(-A)

⇒ (kA)’=-(kA)

Fill in the blanks in each of theIf A is skew symmetric, then kA is a ______. (k is any scalar)