Algebra Simplification

Simplify the expression by combining like terms:

5a + 2b - 3a + 4

• 8a + 2b + 4

• 2a + 2b + 4

• 8ab

• 4ab + 4

Simplify by combining like terms:
5a + 2b - 3a + 4

• 8a + 2b + 4
• 2a + 2b + 4
• 8ab
• 4ab + 4

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

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

3x-5x

• 2x
• 8x
• -2x
• 15x²

-r -10r

• 11r
• -11r
• 9r
• -11

-6k + 7k=

• k
• -k
• 12k
• -12k

n -10 +9n -3=

• -3
• 9n-3
• n
• 10n -13

Combine like terms
3x + 2x + 3y - 7y

• 5x + 10y
• 5x + 4y
• 5x - 4y
• 5x -10y

-2x + 11 + 6x

• 8x+11
• 4x +11
• 4x
• 15x

Simplify the expression:
n -10 +9n -3

• -3
• 9n-3
• n
• 10n -13