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Solved Examples
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c   Write the equation in words ± 16 = ± 4.
   c
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c   Evaluate: 6481   c View Solution
c   Which of the following is not a perfect square?   c View Solution
c   Evaluate and approximate to the nearest hundredth if necessary:
- 37
   c
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c   Which of the following represents the equation in words 289 = 17?   c View Solution
c   Which of the following represents the equation in words - 225 = - 15?
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c   Evaluate: 576   c View Solution
c   Evaluate: - 64
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c   Evaluate: ± 25
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c   Evaluate: - 0.04
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c   Between which two consecutive integers does 33 lie?   c View Solution
c   Evaluate:
32 ± 4364   c
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c   Express as a perfect square:
k2+12k5+3625   c
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c   Between which two consecutive integers does 148 lie?
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c   Evaluate the radical expression a2+72 when a = 7.   c View Solution
c   Evaluate and approximate to the nearest hundredth if necessary:
± 169   c
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c   Evaluate b2-4ac when a = 6, b = 9, and c = 3.
   c
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c   Evaluate and approximate to the nearest hundredth.
68   c
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c   Evaluate:
4 ± 21613
   c
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c   Evaluate and approximate to the nearest hundredth if necessary:
- 25   c
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c   Evaluate b2 + 36aa when a = 3 and b = 6.   c View Solution
c   Evaluate: - 9 ± 210   c View Solution
c   Evaluate: 4 ± 5247
   c
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c   Evaluate the radical expression 8+2ba when a = 2 and b = 4.   c View Solution
c   Evaluate:
9 ± 615- 7
   c
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c   Evaluate the radical expression 40-75ab when a = 3 and b = 5.   c View Solution
c   Evaluate b2-4ac when a = 3, b = - 3 and c = - 6.   c View Solution
c   Which of the following represents the equation in words - 25 = - 5?
   c
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c   Between which two consecutive integers does 34 lie?   c View Solution
c   Evaluate: 2 ± 434
   c
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c   Evaluate:
21 ± 3253   c
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c   Between which two consecutive integers does 228 lie?
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c   Evaluate b2-4ac when a = 4, b = 6, and c = 2.
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c   Evaluate:
3 ± 2910
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c   Evaluate b2 + 24aa when a = 2 and b = 4.   c View Solution
c   Evaluate the radical expression 16+4ba when a = 4 and b = 16.   c View Solution
c   Evaluate the radical expression 45-100ab when a = 4 and b = 5.   c View Solution
c   Evaluate b2-4ac when a = 2, b = - 2 and c = - 4.   c View Solution
c   Evaluate: - 8 ± 412   c View Solution
c   Express as a perfect square:
q2+10q4+2516   c
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c   Which number is not a perfect square?
   c
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c   Which of the following numbers is a perfect square?   c View Solution
c   Evaluate and approximate to the nearest hundredth if necessary:
± 121   c
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c   Evaluate and approximate to the nearest hundredth.
40   c
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c   Evaluate and approximate to the nearest hundredth if necessary:
- 225   c
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c   Evaluate: - 0.36
   c
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c   Evaluate the radical expression a2+40 when a = 9.   c View Solution
c   Which of the following represents the equation in words 1681 = 41?   c View Solution
c   Evaluate: 100   c View Solution
c   Evaluate: - 81
   c
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c   Evaluate: ± 225
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c   Evaluate 0.   c View Solution
c   Evaluate:
14 ± 815- 10
   c
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