Q7:
Completely factor .
Q8:
Completely factor .
Q9:
Complete the factoring: .
Q11:
Completely factor .
Q12:
Completely factor .
Q13:
Completely factor .
Q14:
If , what is the value of ?
Q15:
Completely factor .
Q16:
Completely factor .
Q17:
If , what is the value of ?
Q18:
Completely factor .
Q19:
If and , what is the value of ?
Q20:
Completely factor .
Q21:
Complete the following: .
Q22:
If , , and , what is the value of ?
Q23:
Complete the following: .
Q24:
What is the result of , where ?
Q25:
Completely factor .