Math, asked by ashutosh030406, 16 days ago

pls help me to solve this question​

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Answered by poorwpatel18
0

Step-by-step explanation:

5x^2-4x-3=0

this is our equation

in this quadratic equation first we will write coefficient of x^2 , x and then constant

a= coefficient of x^2 = 5

b = coefficient of x = -4

c= constant = -3

alpha + beta = -b/a [ it is common formula you can find it in your class 10th mathematics textbook in polynomial chapter ]

alpha + beta = -(-4)/5

alpha + beta = 4/5

alpha times beta = c/a

alpha×beta = -3/5

alpha + beta =

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