Question

(x+y+z)²=

pls tell me ans​

Answer 1

Step-by-step explanation:

(x+y+z)²=x²+y²+z²+2xy+2yz+2zx

hope u like it and follow me

Answer 2

Step-by-step explanation:

=>(x+y+z)²=??

=>x²+y²+z²

=>2xy+2yz+2zx

Additional Information:

Hence Proved...

Forming Equations..

Formula:

= x²+y²+z²

Factorizing:

Formula:

= (x − 5)(x + 3) = x2 − 2x − 15