Question

if two roots of the quadratic equation 5x²+2x_3=0 are​

Answer 1

Answer:

7x²-3=0

7x²=3-0

7x²=0

Answer 2

$5 {x}^{2} + 2x - 3 = 0 \\ \\ = > 5 {x}^{2} + 5x - 3x - 3 = 0 \\ \\ = > 5x(x + 1) - 3(x + 1) = 0 \\ \\ = > (5x - 3)(x + 1) = 0$

So, required roots will be : 3/5 and -1

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