evaluate: `|(x+4,x,x),(x,x+4,x),(x,x,x+4)|`

Prove that: |(x+4,x,x),(x,x+4,x),(x,x,x+4)|=16(3x+4)

Prove: |(x+4,x,x),(x,x+4,x),(x,x,x+4)|=16(3x+4)

Prove: |(x+4,x,x),(x,x+4,x),(x,x,x+4)|=16(3x+4)

Show that |(x+4,2x,2x),(2x,x+4,2x),(2x,2x,x+4)|=(5x+4)(4-x)^(2)

By using properties of determinats. Prove that- |(x+4,2x,2x),(2x,x+4,2x),(2x,2x,x+4)| = (5x + 4) (x - 4)^2

Without expanding, prove the following |(x+4,x,x),(x,x+4,x),(x,x,x+4)|=16(3x+4)

By using properties of determinants, show that |{:(x+4,2x,2x),(2x,x+4,2x),(2x,2x,x+4):}|=(5x+4)(4-x)^(2)

|{:(x+4,2x,2x),(2x,x+4,2x),(2x,2x,x+4):}|=(5x+4)(x-4)^2

|(x+4, 2x, 2x),(2x, x +4, 2x),(2x, 2x ,x+4)| = (5x + 4)(4 - x)^(2) .

Solve |(4-x,4+x,4+x),(4+x,4-x,4+x),(4+x,4+x,4-x)|=0