Answer:
First work out any terms within brackets by multiplying them out;
= 2 + 2x [6x + 4 +2] = 2 + 2x [6x + 6]
Now eliminate the parentheses by multiplying any number outside it;
2 + 2x [6x + 6] = 2 + 12x 2 + 12x
This expression can be simplified by dividing each term by 2 as;
12x 2/2 + 12x/2 + 2/2 = 6 x 2 + 6x + 1
Step-by-step explanation: