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Q: How do you factor x squared plus 11x plus 30?

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-x^2 - 11x - 30 If you intended -1(x squared), making a quadratic equation, the solutions are -1 and +6.

x2 + 11x + 30 = 0 (x + 5)(x + 6) = 0 so the roots are -5 and -6

20X2 + 3010(2X2 + 3)============That's as much factoring as can be done here.

The actual equation itself is the polynomial. There is no polynomial for it, and your question doesn't really make sense.

It depends on what x is... You have to have either an x value or an answer to the equation. If x is 1, then it's 42. If x is 2, then it's 56.

Related questions

x+11x+30(x+5)(x+6)

(X+5)(X+6)

The factors of (x2 + 11x + 30) are (X + 5) and (x + 6)You want to look for two numbers, when multiplied equal 30, and when added equal 11. Start with factors of 30, and see what they add to: 5+6=11, and 5*6=30.

The equation -30 times -10 plus 11X equals -29. This is a math problem.

-x^2 - 11x - 30 If you intended -1(x squared), making a quadratic equation, the solutions are -1 and +6.

66x^3 - 36x^2 = 6x^2(11x - 6) 55x - 30 = 5(11x - 6) 66x^3 - 36x^2 + 55x - 30 = (6x^2 + 5)(11x - 6)

x2 + 11x + 30 = 0 (x + 5)(x + 6) = 0 so the roots are -5 and -6

if f(x) = x3 + 4x2 - 11x - 30, then yes, (x - 3) is indeed a factor. f(x) = x3 + 4x2 - 11x - 30 ∴ f(x) = (x - 3)(x2 + 7x + 10) ∴ f(x) = (x - 3)(x + 2)(x + 5)

20X2 + 3010(2X2 + 3)============That's as much factoring as can be done here.

That is 9 + 16 + 5 which is 30.

(x - 2)(x + 3)(x + 5)

'A' squared plus 'B' squared equals 'C' squared. If 'A' and 'B' are the legs of the right angle comprising the sides of the box, 30 inches squared (900) plus 30 inches squared (900) equals 1800. The square root of 1800 is 42.426408711929.

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