3x2 + 33x + 54 =3(x2 + 11x + 18) = 3(x + 9)(x + 2)
(2m + 1)(8m + 9)
2x + 9
5x = 4x + 9 x = 9
6 + 2x = 5x + 9 , 6 - 9 = 5x - 2x , -3 = 3x , x = -1
The factorisation is as follows: 4x² + 12x + 9 = (2x + 3)2.
x(x + 9)(x + 5)
2x2+9x+9 = (2x+3)(x+3) when factored
48x2+139+63 = (3x+7)(16x+9) when factored and worked out with the help of the quadratic equation formula
x2 + 12x + 27 = (x + 9)(x + 3)
It is (x+2)(x+9) when factored
3(16x-9)=48x-27 is the perimeter
This would be easier with operational signs but assuming everything is added together, the answer is (8x + 9)(8x + 9) or (8x + 9)2
Prime Factorization of 9 and 15The prime factorization of 9 is:3 X 3The prime factorization of 15 is:3 X 5
3x2 + 33x + 54 =3(x2 + 11x + 18) = 3(x + 9)(x + 2)
That is 27 x 9 = 243
189