Answer:
<em>a) 45</em>
<em>The sequence 3 , 5, 9 , 15 , 23 , 33 , 45</em>
Step-by-step explanation:
<em>Given The sequence 3 , 5, 9 , 15 , 23 , 33 </em>
<em>First term = 3</em>
<em>Add 2 of first term </em>
<em>Second term = 3 +2 = 5</em>
<em>Add 4 of second term </em>
<em>Third term = 5 + 4 = 9</em>
<em>Add 6 of Third term </em>
<em>Fourth term = 9 + 6 = 15</em>
<em>Add 8 of fourth term</em>
<em>fifth term = 15 + 8 = 23</em>
<em>Add 10 of fifth term </em>
<em>sixth term = 23 + 10 = 33</em>
<em>Add 12 of sixth term</em>
<u><em>seventh term = 33 +12 = 45</em></u>
<u><em>Final answe</em></u><em>r:-</em>
<em>Now the sequence 3, 5, 9, 15, 23, 33, __45___</em>
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