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Popular >

-9a^2-49a+516=0

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Solution

−9a2−49a+516=0

Solution

a=−1849+20977​​,a=1820977​−49​
+1
Decimal Notation
a=−10.76857…,a=5.32413…
Solution steps
−9a2−49a+516=0
Solve with the quadratic formula
a1,2​=2(−9)−(−49)±(−49)2−4(−9)⋅516​​
(−49)2−4(−9)⋅516​=20977​
a1,2​=2(−9)−(−49)±20977​​
Separate the solutionsa1​=2(−9)−(−49)+20977​​,a2​=2(−9)−(−49)−20977​​
a=2(−9)−(−49)+20977​​:−1849+20977​​
a=2(−9)−(−49)−20977​​:1820977​−49​
The solutions to the quadratic equation are:a=−1849+20977​​,a=1820977​−49​

Popular Examples

|2x-1|+3=|5-x|∣2x−1∣+3=∣5−x∣((x-1))/(x^2-4)<0x2−4(x−1)​<0-2X+12>-8X−2X+12>−8Xfactor x^2+4x-5factor x2+4x−59x-3>= 4(3x+3)9x−3≥4(3x+3)

Frequently Asked Questions (FAQ)

  • What are the solutions to the equation -9a^2-49a+516=0 ?

    The solutions to the equation -9a^2-49a+516=0 are a=-(49+sqrt(20977))/(18),a=(sqrt(20977)-49)/(18)
  • Find the zeros of -9a^2-49a+516=0

    The zeros of -9a^2-49a+516=0 are a=-(49+sqrt(20977))/(18),a=(sqrt(20977)-49)/(18)
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