Question
Find the sum of roots of 4x² + 7x − 2 = 0. (NCERT Class 10 – Quick Important)
Answer: For ax²+bx+c=0, sum of roots = −b/a. Here a=4, b=7, so sum = −7/4.
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Question
Answer: For ax²+bx+c=0, sum of roots = −b/a. Here a=4, b=7, so sum = −7/4.
Question
Answer: For ax²+bx+c=0, sum of roots = −b/a. Here a=4, b=7, so sum = −7/4.