The expression d squared plus 16d plus 48 can be factored as (d + 4)(d + 12).
If you mean: x^2 +5x +4 then it is (x+4)(x+1) when factored
4(2b+5)
(2x+10)(x+4)
Do you need this equation factored or? 2x+3=x+4?
It is (x+4)(x+5) when factored
The expression d squared plus 16d plus 48 can be factored as (d + 4)(d + 12).
That cannot be factored
14x2 + 15x + 4 = (7x + 4)(2x +1)
It is: (x+3)(x+4) when factored
If you mean: x^2 +5x +4 then it is (x+4)(x+1) when factored
It is: 2(x+4) when factored
4(2b+5)
5x(3x+4)
It is (x+3)(x+4) when factored
(2x+10)(x+4)
49x2+28x+4 = (7x+2)(7x+2) when factored