Find the roots of equations x²-3x-10=0
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Posted by 44Uday Shinde10E 2 years, 2 months ago
- 2 answers
Jeet Dutta 2 years, 2 months ago
x² - 3x - 10 = 0
=> x² - (5 - 2)x - 10 = 0
=> x² - 5x + 2x - 10 = 0
=> x(x - 5) + 2(x - 5) = 0
=> (x - 5)(x + 2) = 0
x - 5 = 0 or x + 2 = 0
=> x = 5 or => x = - 2
Roots are 5, - 2
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Chhavi Soni 2 years, 2 months ago
0Thank You