Need help with matrices :/ 6. Given that the matrix is skew-symmetric, find the value of x+y+z

7. Find the value of x which makes the matrix symmetric

8. If is a symmetric matrix, what are the values of x, y, and z?

Use properties to rewrite the given equation. which equations have the same solution as 2.3p – 10.1 = 6.5p – 4 – 0.01p?

Ammonia molecules have three hydrogen atoms and one nitrogen atom.how many of each atom arein five molecules of ammonia

Jo divides a candy bar into eight equal pieces for her children to share she gives three pieces to sam three pieces to leslie and two pieces to margie rose the two month old baby does it doesn't get any what fraction shows how muchw candy each of the four children got. what's the answer to my question