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Algebra I Challenge Exam Example - Jesuit High School

Algebra I Challenge Exam Example - Jesuit High School

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SIMPLIFY EACH RADICAL EXPRESSION.<br />

10 4<br />

41. 5⋅ 11 42. 81⋅ 4 43. 60 44. 75 45. 9x y<br />

7 8<br />

46. 24x y 47.<br />

2 5 10<br />

− 4ab<br />

72a b 48. 73− 43+ 23 49. 5( 6 + 2 5)<br />

( )<br />

50. − 23( 6+ 412)<br />

51. ( 23− 8)( 3+ 28)<br />

52. 3−<br />

2 6<br />

2<br />

SIMPLIFY EACH EXPRESSION.<br />

53. t6⋅ t2<br />

54. ( abc<br />

4 2 3)<br />

3<br />

55. ( −4ab2c)( −ab3c)( − 2a2b5c)<br />

p p p<br />

56. ( −<br />

2)( 3 )( − 2<br />

5)<br />

57. 2 ( 3 )<br />

2<br />

m m 58. ( 3x2y<br />

3)<br />

2<br />

SOLVE EACH QUADRATIC EQUATION BY USING THE QUADRATIC FORMULA.<br />

59. x<br />

2 + 11x<br />

+ 28 = 0<br />

60. y2 − 3y=− 2 61. −12a− 4 =− 2a2<br />

SOLVE THE FOLLOWING RADICAL AND QUADRATIC EQUATIONS.<br />

62. 3t = 4<br />

63. 2p − 4+ 5= 7<br />

64. x− 2= 7−<br />

2<br />

x<br />

65. 3− 5n<br />

+ 3= 6 66. 5a 2<br />

= 40<br />

67. ( x+ 2)<br />

2<br />

= 38

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