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PLEASE HELP
Select the correct answer.
Simplify the expression.
3.1 648x478
OA. 18.12y2 2,42
Ов. 18х2у2 /3xy 2
OC. 188723x2y2
OD. 9x2y/2x42

PLEASE HELP Select the correct answer Simplify the expression 31 648x478 OA 1812y2 242 Ов 18х2у2 3xy 2 OC 188723x2y2 OD 9x2y2x42 class=