what is equivelent to 4d+6+2d
4d+6+2d can be reduced to 6d+6This can also be rewritten as 6(d+1).
We can add like terms. Like terms are when the variables are alike, so you can add them to get a simpler form of your expression.equation.4d and 2d are like terms, therefore, we can add them.6d+6 is what we are left with.Our final answer: 6d+6 is equivalent to 4d+6+2d
