- Verify the identity (x a)(x b)=xsquare (a b)x ab for a=2,b=3andx=4
Answers!
(x a)(x b)=xsquare (a b)x ab
(4 2)(4 3)=4square (2 3)4 (2)(3)
=16 (5)4 6
=16 20 6
=42
Comment
Answer the question...
(x a)(x b)=xsquare (a b)x ab
(4 2)(4 3)=4square (2 3)4 (2)(3)
=16 (5)4 6
=16 20 6
=42
(4 2)(4 3)=4square (2 3)4 (2)(3)
=16 (5)4 6
=16 20 6
=42
Comment