Prerequisite Skills

​Prerequisite Skills - Algebra 2

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​Simplify:

12 𝑥 − 7 𝑥 + 5

​Expand:
( 2 𝑥 + 3 ) ( 𝑥 − 4 )

​Evaluate when 𝑥 = 2:

3 𝑥 ² − 4 𝑥 + 1

​Simplify:
( 8 𝑥 ³ ) ( 2 𝑥 ⁵ )

​Solve for 𝑥:

4 𝑥 − 7 = 13

​Solve for 𝑥:

6 ( 𝑥 + 2 ) = 3 𝑥 − 9

Which relations are a function?
a. { ( 2 , 5 ) , ( 3 , 7 ) , ( 4 , 9 ) , ( 5 , 11 ) }

b. { ( 1 , 4 ) , ( 1 , 6 ) , ( 2 , 8 ) , ( 3 , 10 ) }

​Simplify:

( 𝑝 ⁴ ) ( 𝑝 ⁶ )

​Simplify:

( 3 𝑥 ² 𝑦 ) ³