+3693 Okay guys! Im gonna try it! LOL!
(The "&" sign, i am gonna take it as a "+" sign)
okay.. first, mr. master, I am putting all of the coefficients and variables in their own set of parentheses:
(4a)(x)(5b)+48+(2x)(d) + (7) • (67592) - (92827d) + (4z)
then I am going to simplify the expression:
(4a)(x)(5b) + 48 + (2x)(d) + 473144 - (92827d) + (4z)
After that, I am going to reorder the expression so I can combine like terms:
(4a)(x)(5b) + (2x)(d) - (92827d) + (4z) + 473144
Finally, you would then multiply/simplify everything unitl you got this:
20abx + 2xd - 92827d + 4z + 473144
yea. soo. i just wasted 10 minutes of my life. yep. oh well. I had fun! 
+3693 Okay guys! Im gonna try it! LOL!
(The "&" sign, i am gonna take it as a "+" sign)
okay.. first, mr. master, I am putting all of the coefficients and variables in their own set of parentheses:
(4a)(x)(5b)+48+(2x)(d) + (7) • (67592) - (92827d) + (4z)
then I am going to simplify the expression:
(4a)(x)(5b) + 48 + (2x)(d) + 473144 - (92827d) + (4z)
After that, I am going to reorder the expression so I can combine like terms:
(4a)(x)(5b) + (2x)(d) - (92827d) + (4z) + 473144
Finally, you would then multiply/simplify everything unitl you got this:
20abx + 2xd - 92827d + 4z + 473144
yea. soo. i just wasted 10 minutes of my life. yep. oh well. I had fun!
+118609 Thanks Brittany, that looks like a great answer.
Maybe mr. master means this
$$\\4a\times 5B+48+2\timesD7\times 67592a-92827D+4Z\\
$ you do times before plus$\\
$I started to answer this but really the meaning is terribly unclear$$$
On the net the asterisk is a multiply sign 3 times 5 = 3*5
the x is just kept as a letter.
& has no meaning here at all. 
Can you present your question better so that we understand ?
