CosecB+7cosecB-3cosecB-4cosecB=​

Evaluate-27 ^4/3/8 a) - 81/16 b) 81/16 c) 16/81

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

Evaluate the expression for the given value of the variable. ∣-4b-8∣+∣-1-b^2 ∣+2b^3 ; b=-2