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- 1. Multiple-choice5 minutes1 ptFactor the Trinomial:
x2 - 8x + 15(x + 5) ( x + 3)(x - 5) (x - 3)(x + 15) (x - 1)(x - 7) (x - 8) - 2. Multiple-choice3 minutes1 ptSolve the equation by factoring:
x2-6x+8=02, 4-2, -4-2, 42, -4 - 3. Multiple-choice3 minutes1 ptFactor: x2 + 2x – 3(x - 2)(x + 1)(x + 1)(x - 3)(x + 2)(x - 1)(x - 1)(x + 3)
- 4. Multiple-choice5 minutes1 ptSolve by factoring.
z2 - 18z + 81 = 0z = 9z = -9z = 9 or z = -9z = 6 - 5. Multiple-choice5 minutes1 ptSolve.
n² - 2n = 0n = 2 and 0n = -2 and 0n = 2n = 0 - 6. Multiple-choice1 minute1 pt(2x+5)(x-2)x=-5/2 and 1x=-5 and 2x=5/2 and 2x= 2 and -5/2
- 7. Multiple-choice3 minutes1 ptFactor
x2 + 9x - 36(x + 12)(x - 3)(x + 9)(x - 4)(x - 12)(x + 3)(x - 9)(x - 4) - 8. Multiple-choice3 minutes1 ptFactor:
x2 + 0x - 144(x + 12)2(x - 12)(x + 12)(x - 12)2122 - 9. Multiple-choice3 minutes1 ptFactor
r2 -16r + 60(r - 15)(r + 4)(r - 6)(r + 10)(r - 6)(r - 10)(r +30)(r - 2) - 10. Multiple-choice30 seconds1 ptx2 - 25( x + 5 ) ( x - 5 )( x - 5 ) ( x - 5 )( x + 5 ) ( x + 5 )Prime
- 11. Multiple-choice30 seconds1 pt9x2 - 49y6( 3x + 7y3) (3x + 7y3)( 3x - 7y3) (3x + 7y3)( 3x - 7y3) (3x - 7y3)Prime
- 12. Multiple-choice30 seconds1 pt3x2 - 753( x + 5 ) ( x - 5 )Prime( x + 5 ) ( x - 5 )3( x - 5 ) ( x - 5 )
- 13. Multiple-choice30 seconds1 ptWhich of the following is a perfect square trinomial?x2 – 18x + 81x2 – 12x + 6x2 + 20x + 40x2 – 12x – 36
- 14. Multiple-choice30 seconds1 ptWhich of the following is a perfect square trinomial?x2 + 14x – 49x2 + 20x + 100x2 – 8x + 4x2 – 5x + 6
- 15. Multiple-choice5 minutes1 pt25x2 + 60x + 36(5x + 6)2(5x - 6)2(5x + 18)2Not a Perfect Square Trinomial
