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Find the values of l and m for which 49x⁴-70x³+109x²+lx-m become perfect square
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In this video we will find the values of l and m for which the following expression will become perfect square:
49x⁴-70x³+109x²+lx-m
Class 9th Math Exercise 6.3 question 5 part ii
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#qazimathacademy #square_root #squarerootofpolynomials #squreroot #findvalue
49x⁴-70x³+109x²+lx-m
Class 9th Math Exercise 6.3 question 5 part ii
Please like and share video and subscribe my channel
#qazimathacademy #square_root #squarerootofpolynomials #squreroot #findvalue