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1
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In simplest form,  is equivalent to
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2
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The expression  is equivalent to
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3
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The expression  is equivalent to
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4
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What is the sum of  and  ?
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5
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The sum of  and  is
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6
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The sum of  and  is
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7
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The sum of  and  is
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8
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The expression  is equivalent to
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9
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Expressed in simplest form,  is equivalent to
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10
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Expressed in simplest form,  is
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11
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When expressed as a monomial in terms of i,  is equivalent
to
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12
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Expressed in simplest form,  is equivalent to
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13
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If  is subtracted from  , the difference
is
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14
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The expression  is equivalent to
a) |  | c) | 5i | b) |  | d) | 5 |
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15
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Expressed in simplest form,  is equivalent to
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16
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Expression in simplest form,  is equivalent to
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17
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The expression  is equivalent to
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