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