Question

factorise x+y+a+ax+ay+az​

Answer 1

$\huge \fbox \colorbox{pink}{♡ ANSWER ♡}$

$\tt \: x + y + a + ax + ay + az$

$\tt \: xyaaxayaz$

Answer 2

ax + by + bx + az + ay + bz

= [ ax + ay + az ] + [ bx + by + bz ]

= a(x + y + z) + b(x + y + z)

= (x + y + z) (a+z)

Refer To The Attachment