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What is 5x squared plus 3x plus 8 equals 0?

Updated: 12/15/2022

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∙ 14y ago

Best Answer

It is a quadratic equation in the variable x.

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∙ 14y ago

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What is x in the equation -3x squared minus 5x plus 12 equals 0?

X=-3

What is 5x squared plus 3x plus 8x squared?

5x2 + 3x + 8x2 = 13x2 + 3x = x(13x + 3)

How do you solve 3x squared plus 5x minus 25 equals 0?

x = 25 / 3squared + 5

What is the answer to 5x squared plus 3x squared plus 9?

The given expression can be simplified to: 8x squared +9

How do you factor 5x cubed minus 3x squared plus 2x equals 0?

5x3 - 3x2 + 2x = x*(5x2 - 3x + 2) The quadratic has no real factors.

Related questions

What is x in the equation -3x squared minus 5x plus 12 equals 0?

X=-3

What is 5x squared plus 3x plus 8x squared?

5x2 + 3x + 8x2 = 13x2 + 3x = x(13x + 3)

How do you factor -15x squared plus 5x?

-15x2+5x=-5x(3x-1)

What is the discriminate of 3x squared minus 5x plus 4 equals 0?

The discriminant b2-4ac is -23

How do you solve 3x squared plus 5x minus 25 equals 0?

x = 25 / 3squared + 5

2x plus 3x equals?

2x+3x = 5x

5x equals 3x plus 1000 plus 0?

5x = 3x+1000+0 5x-3x = 1000 2x = 1000 x = 500

What is the answer to 5x squared plus 3x squared plus 9?

The given expression can be simplified to: 8x squared +9

How do you factor 5x cubed minus 3x squared plus 2x equals 0?

5x3 - 3x2 + 2x = x*(5x2 - 3x + 2) The quadratic has no real factors.

What is answer to 5x-4 equals 3x plus 6 equals?

5x - 4 = 3x + 6 5x - 3x = 6 + 4 2x = 10 x = 5

What is 5x plus 3 equals 3x plus 11?

5x+3 = 3x+11 5x-3x = 11-3 2x = 8 x = 4

Factor completely and check mentally 15x squared plus 5x?

5x(3x + 1)

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