2.5 Practice Punchline 35

Solve 1a

Solve 1b

Solve 1c

Solve 1d

Solve 2a

Solve 2b

Solve 2c

Solve 2d

Solve 3a

Solve 3b

Solve 3c

Solve 3d

Simplify 4a

Simplify 4b

Simplify 4c

Simplify 4d

Simplify 5a

Simplify 5b

Simplify 5c

Simplify 5d

Simplify 6a

Simplify 6b

Simplify 6c

Simplify 6d

Evaluate 7a if x= -2 and y= -6

Evaluate 7b if x= -2 and y= -6

Evaluate 7c if x= -2 and y= -6

Evaluate 7d if x= -2 and y= -6

Evaluate 8a if k=3 and n= -8

Evaluate 8b if k=3 and n= -8

Evaluate 8c if k=3 and n= -8

Evaluate 8d if k=3 and n= -8

Solve 9a

Solve 9b

Solve 9c

Solve 9d

Solve 10a

Solve 10b

Solve 10c

Solve 10d