For 2x squared minus 8x plus 6, whose zeroes are 1 and 3, the sum of the zeroes is:
A4
B3
C5
D6
Answer & Solution
Correct answer: A. 4
1. Add the two zeroes together.
2. One plus three is four.
3. So the sum is 4.
_Source: syllabus Mathematics Class X, Chapter 2, Polynomials._
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