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Subjects>Math>Math & Arithmetic

What is 2x2 plus 11x plus 15?

Updated: 9/18/2023

Wiki User

∙ 14y ago

Best Answer

2x2 + 11x + 15 = (x + 3)(2x + 5).

Wiki User

∙ 14y ago

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Yrnk ∙

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∙ 3y ago

it equals 169

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Q: What is 2x2 plus 11x plus 15?

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How do you factor 2x squared plus 11x plus 12?

2x2 + 11x + 12 = 2x2 + 3x + 8x + 12 = x*(2x + 3) + 4*(2x + 3) = (2x + 3)*(x + 4)

What is the solution for 17x2-11x plus 2 equals 2x2?

17x2-11x+2 = 2x2 Subtract 2x2 from both sides: 15x2-11x+2 = 0 Factorise: (3x-1)(5x-2) = 0 Solution: x =1/3 or x = 2/5

2x2 plus 11x plus 5 equals 0?

x = -1/2 or -5 2x2 + 11x + 5 = 0 ⇒ (2x + 1)(x + 5) = 0 ⇒ (2x + 1) = 0 → x = -1/2 or (x + 5) = 0 → x = -5

How do you factor this 2x2 plus 13x plus 15?

2x2+13x+15 = (2x+3)(x+5)

What is x if 13x plus 15 equals 11x-5?

13x + 15 = 11x - 5 2x = -20 x = -10

Related questions

2x2 plus 15 equals 11x?

2x2 + 15 = 11x ? Can be only for some values of x.2x2 + 15 = 11x subtract 11x to both sides2x2 - 11x + 15 = 0(2x - 5)(x - 3) = 02x - 5 = 0 or x - 3 = 0x = 5/2 or x = 3

What is 2x2 11x 15?

If you mean: 2x2+11x+15 then it is (2x+5)(x+3) when factored

How do you factor 2x squared minus 11x plus 15?

You have to experiment with different factors of 2, and different factors of 15. In this case, 2x2 - 11x + 15 = (2x - 5) (x - 3)

How do you factor 2x squared plus 11x plus 12?

2x2 + 11x + 12 = 2x2 + 3x + 8x + 12 = x*(2x + 3) + 4*(2x + 3) = (2x + 3)*(x + 4)

Factoring 2x2-11x plus 14?

(2x - 7)(x - 2)

What is the solution for 17x2-11x plus 2 equals 2x2?

17x2-11x+2 = 2x2 Subtract 2x2 from both sides: 15x2-11x+2 = 0 Factorise: (3x-1)(5x-2) = 0 Solution: x =1/3 or x = 2/5

2x2 plus 11x plus 5 equals 0?

x = -1/2 or -5 2x2 + 11x + 5 = 0 ⇒ (2x + 1)(x + 5) = 0 ⇒ (2x + 1) = 0 → x = -1/2 or (x + 5) = 0 → x = -5

How do you factor this 2x2 plus 13x plus 15?

2x2+13x+15 = (2x+3)(x+5)

What is 2x3 plus 11x equals 6x?

your equation is this... 2x3 + 11x = 6x 2x3 + 5x = 0 x(2x2 + 5) = 0 x = 0 and (5/2)i and -(5/2)i

What is x if 13x plus 15 equals 11x-5?

13x + 15 = 11x - 5 2x = -20 x = -10

2x2 - 11x - 1 equals 0?

no false

How many solutions ar there to equation 11x plus 25 equals 7x plus 15?

If: 11x+25 = 7x+15 then there is only one solution and it is x = -2.5

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