Algebra Worksheet F Geometry

Name:________________________

No Calculators Permitted Rational Expressions & Exponents 1. What is the negative reciprocal of

p ? m

2. Simplify completely. a)

6c − ( −9c ) 2f −5f

b)

4m − 12a 8m − 6a

3. Simplify completely. a)

( x )( x )

b)

(x )

2

4

2 4

(

c) 6x x 2 − 2x

)

4. Consider the diagram below:

___________________________________ A

B

C

If the distance from A to C is 50 miles and the distance from A to B is x miles, write an expression that gives the distance from B to C.

Algebra Answer Key Worksheet F Geometry 1. − 2. a. b.

m p −5c f 2m − 6a 4m − 3a

x6 3. a. x8 b. 6x 3 − 12x 2 c. 4. 50 − x