Can you help me with this question with a solution. Asap
X2 + 10x + 20 = 0
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Can you help me with this question with a solution. Asap
X2 + 10x + 20 = 0
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X squared + 10x + 20 = 0
X squared + 10x = -20
X squared + x = -30 (-20 -10)
Since -30 is not a perfect square I find nalang the closest one which is -25 and the square root of -25 is -5 which luckily became exact since -5 squared is equal to -25 plus -5 since the last equation is x squared + x. So -25 + -5 is equals to -30
So the answer is -5