What are all the values of x that satisfy the equation x2+4x+3 = 0?
What are all the values of x that satisfy the equation x2+4x+3 = 0? Correct Answer -3 and -1
Here, x2 + 4x + 3 = 0 or, x2 + 3x + x + 3 = 0 or, x(x + 3) + 1(x + 3) = 0 or, (x + 3)(x + 1) = 0 So, x + 3 = 0 or, x + 1 = 0 or, x = - 3, - 1
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Feb 20, 2025