1.

If a b, then which of the following statements is true ?

A. <table><tr><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>a + b</center></td><td rowspan="2"> = <span style=" text-decoration: overline;">ab</span></td></tr><tr><td style="text-align: center;">2</td></tr></table>
B. <table><tr><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>a + b</center></td><td rowspan="2"> &lt; <span style=" text-decoration: overline;">ab</span></td></tr><tr><td style="text-align: center;">2</td></tr></table>
C. <table><tr><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>a + b</center></td><td rowspan="2"> &gt; <span style=" text-decoration: overline;">ab</span></td></tr><tr><td style="text-align: center;">2</td></tr></table>
D. All of the above
Answer» D. All of the above


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