Combining Like terms

4x + 3x + 2 + 5 + 2x + 1

• 7x + 8

• 8x + 9

• 9x + 9

• 9x + 8

 $x^2+\ 3$   $+\ 4\ +$  4x  $+$   $2x^2\ +$  1 

• 3 $x^2$  + 2x + 8

• 2 $x^2$  + 4x + 9

• 3 $x^2$  + 4x + 8

• 2 $x^2$  + 5x + 9

 $x^2$  + x + 1 + 2 + x +  $x^2$   

•  $x^2$   + 2x + 2

•  $2x^2$  + 3x + 3

•  $x^2$  + 3x + 2

•  $2x^2$  + 2x + 3

 $x^2$  + x + x + 1 +  $x^2$  + x +  $x^2$  + x 

•  $4x^2$  + 4x + 1

•  $3x^2$  + 4x + 1

•  $3x^2$  + 3x + 2

•  $4x^2$  + 3x + 1

Simplify: 1x + 3x + 6x + 1x

• 9x

• 11x

• 2x + 9x

• Can't be simplified

Simplify: m + m + m + m

• 4m

• m⁴

• m

• Can't be simplified

Simplify by combining like terms:
4x² - 3x + 11 -2x

• 4x² - 5x + 11
• 11x + 11
• 16x² - 5x + 11
• 10x²

5h + 4h + 5 - 2h + 3

• 7h + 8

• 8h + 7

• 11h + 8

• 6h + 7

3m - 5 + 2m - 4 + 2m

• 9m - 7

• 10m - 4

• 7m - 9

• 16m

7w + 3 - 5w + 2 - 4

• 12 w + 1

• 2w + 1

• w + 2

• 3w + 1

Answer explanation

7w - 5w = 2w

3 + 2 - 4 = 1