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Kazeer [188]
3 years ago
5

Solve the equation x^3 + 2x^2 - 11x -12 = 0

Mathematics
1 answer:
vagabundo [1.1K]3 years ago
4 0

Answer: there are 4 solutions

x = -2

x = -1/2 = -0.500

x =(3-√5)/2= 0.382

x =(3+√5)/2= 2.618

Step-by-step explanation:

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X^2 + 8 = 3<br>please help! show steps.​
Alborosie

x² + 8 = 3

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x² = -5

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Step-by-step explanation: Angles opposite of each other in a trapezoid equal 180 minus each other so 180 - 105 = 75 so 75 = 4y + 3

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2 years ago
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Step-by-step explanation:

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Points A(−1.5) and B(6) are marked on a number line. Find the coordinate of point M if it is known that AM:MB=1:2. Find all poss
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