(2x + 3)(4x^2-6x + 9)algebra2.flippedmath.com/uploads/1/1/3/0/11305589/a2_7.3...Factor each quadratic form. 13. 5a5 + 55a3 + 150a 15. 14. 4x5 - 16x3 + 12x oç 16. 2) Factor each expression

x

(2x + 3)(4x^2-6x + 9)

Factor.each.quadratic.form..

17. !! − 2!! − 5! = −10 18. !! − 7!! − 18 = 0

19. !(3! − 5)(! − 4) = 0 20. 9!4 + 25 = 30!2

21. 8!! + 81 = 54!! 22. !! = 2!2 − !

23. !! = 25!5 − 144!

MUTIPLE CHOICE

For what value of x is the statement below false?

5!! < 5! !

(A) -5 (B) 0 (C) !! (D) 1 (E) For no value of x

FREE RESPONSE

Let ! be defined as ! = !!! − ! for all values of x. If ! = ! − 2 , what s the value of a?

OPTIONAL: ONLY FOR JEDIS OF FACTORING!!!

SAT Review

(Hint: sub in a, sub in (a-2)set equal to each other.....)

(Hint: simplify on the right, then solve the inequality)

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