Simplify 2x+x+x+2y3yy

$2 x + x + x + 2 y \cdot 3 y \cdot y$

Step 1

Simplify each term.

Multiply $y$ by $y$ by adding the exponents.

Move $y$ .

$2 x + x + x + 2 (y \cdot y) \cdot 3 \cdot y$

Multiply $y$ by $y$ .

$2 x + x + x + 2 y^{2} \cdot 3 \cdot y$

Multiply $y^{2}$ by $y$ by adding the exponents.

Move $y$ .

$2 x + x + x + 2 (y \cdot y^{2}) \cdot 3$

Multiply $y$ by $y^{2}$ .

Raise $y$ to the power of $1$ .

$2 x + x + x + 2 (y^{1} y^{2}) \cdot 3$

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$2 x + x + x + 2 y^{1 + 2} \cdot 3$

Add $1$ and $2$ .

$2 x + x + x + 2 y^{3} \cdot 3$

Multiply $3$ by $2$ .

$2 x + x + x + 6 y^{3}$

Step 2

Simplify by adding terms.

Add $2 x$ and $x$ .

$3 x + x + 6 y^{3}$

Add $3 x$ and $x$ .

$4 x + 6 y^{3}$

Simplify 2x+x+x+2y*3y*y