Question: 5. Simplify: 8 4 3 (A) 2V3 3 (B) (C) V3 V3 2 (D) 2 /3 (E) none of these 6. Factor: x2 + 2x

5. Simplify: 8 4 3 (A) 2V3 3 (B) (C) V3 V3 2 (D) 2 /3 (E) none of these 6. Factor: x2 + 2x - 48 (A) (x-5)(x 7) (B) (x-4)(x+12) (C) (x-7)(x-7) (D) (x-8) (x 6) (E) none of these 7. Find A. 6 (A) 8 (B) 8 3 10 (C) 3 (D) 3V3 5V3 (E) none of these A2 X- 4+ A 8. Add: 6 2 (A) - 24 + 4x + 22x2 - 3x3 x2 ( x - 6 ) (B) 3+x (C) - 4(x-2) (D) - 4( x - 2) + 4 ( x - 6 ) (E) none of these X 9. Simplify: b + y y (A) bty (B) y (C) y X x ( b + y ) b+ x (D) by + 1 (E) none of these 10. Write the equation of a line that passes through (- 4, 2) and is perpendicular to 3x -+ 67 - 9 (A) y 2 W (B) y - 2x + 10 (0) N (D) y - 2x -8 (E) none of these

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