5y + 5y = 10y
x3 + 13x2 + 42x = x(x + 6)(x + 7).
5x - 42x + 5 = - 37 x +5
11x + 5y
It is: 7x+10y
The Abelian property or commutativity.
5y+8
42x+35x-35x=42x it's leave 85 so it's change into a negative 42x-85 is the answer
The Commutative Property of Addition.
3x+5y+8x+2y combine 3x and 8x to get 11x 11x+5y+2y combine 5y and 2y 11x+7y is the answer.
4x2-42x+110 = (2x-10)(2x-11) when factored
It is an expression that can be simplified to 5y+2x-6