Sum and Product of Zeroes Class 10 | Polynomials Explained
Mindarc | Class 6-12 • JEE • NEET • MHT-CET
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Sum and Product of Zeroes Class 10 | Polynomials Explained
12 просмотров · 10 дн. назад
Mindarc | Class 6-12 • JEE • NEET • MHT-CET
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12 просмотров · 10 дн. назад
How the coefficients of a quadratic tell you the sum and product of its zeroes, worked through two examples and then proved in general. Class 10 Maths, Polynomials.
Full NCERT solutions for this chapter: https://www.mindarc.in/ncert-solutions/cla...
Chapters
0:00 The secret hiding in the coefficients
0:28 Splitting the middle term to find the zeroes
1:30 Sum of zeroes equals minus b over a
2:13 Product of zeroes equals c over a
2:34 Testing it on a second polynomial
3:42 Proving it for any quadratic
5:10 What to remember
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