Perform the operation and simplify:

\frac{6x+9}{2x^2+9x+9}\ \times\ \ \frac{x^2+5x+6}{3\ }
2x
2
+9x+9
6x+9

×
3
x
2
+5x+6

"princess tower" in dubai is considered the world's tallest residential building, towering to 1 0 1 101 floors! t ( n ) t(n) models the number of tenants living on floor n n of the tower. what does the statement t ( 2 0 ) = t ( c ) t(20)=t(c) mean?

Evaluate the expression. (9 + 5)(3 + 2)0

Anumber cube is rolled two times in a row. find the probability it will land on 2 on the first roll and a number greater then 4 on the second roll