(3x + 1)(x + 5)
4x(4x^2 + 3x + 1)
NOTE: xx can be written as x^2 i.e. x squared 3x^2 + 16x + 5 = 3 x^2 + x + 15x + 5 (Since 16x = x + 15x) = x ( 3x + 1 ) + 5 ( 3x + 1 ) = ( x + 5 ) ( 3x + 1 ) Therefore the factors are ( x + 5 ) and ( 3x + 1 )
15x2+16x-15 = (3x+5)(5x-3) when factored
(5x - 3)(3x + 5)
(3x + 1)(x + 5)
4x(4x^2 + 3x + 1)
NOTE: xx can be written as x^2 i.e. x squared 3x^2 + 16x + 5 = 3 x^2 + x + 15x + 5 (Since 16x = x + 15x) = x ( 3x + 1 ) + 5 ( 3x + 1 ) = ( x + 5 ) ( 3x + 1 ) Therefore the factors are ( x + 5 ) and ( 3x + 1 )
15x2+16x-15 = (3x+5)(5x-3) when factored
(5x - 3)(3x + 5)
It is: 3x*(x+7)
(3x - y+ 2)(3x + y + 2)
3(x2 + 3x + 1)
48x2+139+63 = (3x+7)(16x+9) when factored and worked out with the help of the quadratic equation formula
If that's -18y2, the answer is (3x - 2y)(x + 9y)
(3x + 3y)(x + y) = 3(x + y)2
(6x + t)(3x + t)