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Look at the following pattern and complete the series 1,4,7,10,3,9,27,81,2,5,10,172,6,12,20 |
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Answer» We have, (y +7y+10)÷(y+5) = (y+5) (y 2 +5y+2y+10)
= (y+5) y(y+5)+2(y+5)
= (y+5) (y+5)(y+2)
=(y+2 |
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