If x=-4 is a root of the equation x2+2x+4p =0 find the value of k for which the equation x2+px (1+3k)+7 (3+2k)=0 has equal roots
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Hey ,,
→324K²+160k-48 = 0
→4(81K²+40K-12) = 0
→81K²+40K-12 = 0
split it your answer will come....
→324K²+160k-48 = 0
→4(81K²+40K-12) = 0
→81K²+40K-12 = 0
split it your answer will come....
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