24ab - 42ax - 20b + 35x = 6a(4b - 7x) - 5(4b - 7x) = (4b - 7x)(6a - 5)
35x - 21 We note that '35' & '21' are both multiples of '7' ; (7 x 5 = 35 & 7 x 3 = 21). So seven is factored out. 7(5x - 3)
28y - 16y = 12y.
3y-6y in factored form = -3
35x + 115 = 360 35x = 360-115 35x = 245 x = 245/35 x = 7
4y(4x - 7)
7(5x + 4y)
It is: (y-14)(y-14)
4(1 - 4x + 7y)
24ab - 42ax - 20b + 35x = 6a(4b - 7x) - 5(4b - 7x) = (4b - 7x)(6a - 5)
35x - 21 We note that '35' & '21' are both multiples of '7' ; (7 x 5 = 35 & 7 x 3 = 21). So seven is factored out. 7(5x - 3)
35x2-44x-7 = (7x+1)(5x-7) when factored
It is: 28y -16y = 12y
It is: 28y -16y = 12y
You can convert standard form to factored form by using a factoring tree to convert to the long-form factored format. You can also work backwards to convert from factored to standard form.
You can't know if a general polynomial is in factored form.
28y - 16y = 12y.