Social Sciences, asked by swanand07, 4 months ago

3.
1 point
If the roots of the quadratic equation are -3 and -7 respectively then
the equation is
X2-7X-3 = 0
x2-7x+3 = 0
x2-21x-10 = 0
x210x+21 = 0

Answers

Answered by sarojchoudhary1978

0

Explanation:

according to quadratic equation (x^+(a+b)x+ab

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