4 7 2 9 10 July 8, 2019 16 32 64 128 2 5y 4 7 9 10y 2 5y 4 7 9 10y simplify 2 5y 4 7 9 10 7 4 x 2 9 10 2 5y 4 7 9 10y simplified 2 5y 4 7 9 10y simplify expression 2 5y 4 7 9 10y answer 2 corintios 4 7 8 9 10 7 divided 4 x 2 9 10 2 5y − 4 7 − 9 10y 2 7-diamino pyrene-4 5 9 10-tetraone 2 7 dibromopyrene 4 5 9 10 tetraone 7 5 2 4 x 10 9
