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How do you factor x squared plus 15X plus 54?
x2 + 15x + 54 = (x + 6)(x + 9) or (x + 9)(x + 6) since 6*9 = 54 and 6 + 9 = 15However, commutativity is implicit in deriving this factorisation so that the two factorisations are the same.or factor by groupingx2 + 15x + 54= x2 + 6x + 9x + 54= (x2 + 6x) + (9x + 54)= x(x + 6) + 9(x + 6)= (x + 6)(x + 9)
What is the greatest common factor for 30x 75x and 60x?
The GCF is 15x.
What is the common monomial factor of 15X plus 21xy?
3x
What is the greatest common factor of 5x plus 15x?
5x
What is the factorization to 7x squared minus 14x?
x2 - 2x - 14 doesn't factor neatly. Applying the quadratic formula, we find two real solutions: 1 plus or minus the square root of 15x = 4.872983346207417x = -2.872983346207417
How do you factor x squared plus 15X plus 54?
x2 + 15x + 54 = (x + 6)(x + 9) or (x + 9)(x + 6) since 6*9 = 54 and 6 + 9 = 15However, commutativity is implicit in deriving this factorisation so that the two factorisations are the same.or factor by groupingx2 + 15x + 54= x2 + 6x + 9x + 54= (x2 + 6x) + (9x + 54)= x(x + 6) + 9(x + 6)= (x + 6)(x + 9)
What is the correct classification of x2 15x?
The correct classification of x2 15x is a monomial.
How do you factor x squared-15X plus 54?
x2-15x+54 factor pairs of 54: 1,54 2,27 3,18 6,9 -1,-54 -2,-27 -3,-18 -6,-9 <-6 and -9 sum to -15 x2-6x - 9x+54 x(x-6) - 9(x-6) (x-6)(x-9)
How do you factor the trinomial x2 - 15x plus 54?
(x-6)(x-9) I did that by factoring 54 until I found two numbers that added up to 15.
What is the trinomial for x2 plus 15x plus 14?
x2+15x+14 = (x+1)(x+14)
Factor the trinomial below Enter each factor as a polynomial in descending order x2 - 15x plus 54?
(x - 6)(x - 9)
How do you factor x2 plus 15x-1?
You can't factor it
What is x2 plus 15x equals 30?
It's an equation. If you want to solve it for x, you can do so as follows: x2 + 15x = 30 x2 + 15x + (15/2)2 = 30 + (15/2)2 (x + 15/2)2 = 30 + 225/2 x + 15/2 = ± √(285/2) x = (-15 ± √570) / 2
What is factor of x2 plus 15x 56?
(x + 7)(x + 8)
What is 3x to the second power minus 15x plus 42?
3x2 - 15x + 42 = 3*(x2 - 5x + 14) which cannot be factorised further.
What is the factor of 3x squared plus 15x plus 6?
3x2 + 15x + 6 = 3*(x2 + 5x + 2). There are no further rational factors.
Factor the trinomial x2 - 15x plus 44?
(x-11)(x-4)
