Expression vs Equations Combining Like Terms

Simplify the expression: -5(x + 4)

• 5x + 4

• -5x + 4

• -5x - 20

• -5x + 20

Identify the coefficient in the expression
4m + n + 2

• 2

• 4

• m

• n

Identify the term(s) in this expression? 3x + 12 + x

• 3x

• 12

• x

• all of the above

Identify the like terms in this expression? 6n - 3n - 3 + n

• 6n, 3n, n

• -3n, -3

• 6n, -3n, n

• 6n, -3n, -3, n

Identify the constants in this expression. 8 - n + 5 - 2n

• 8, 5

• 8, -n, 5, -2n

• -n,-2n

• -2n

Simplify a + a + a + a

• a + 4

• 4a

• a to the fourth power

• 4a + 4

Simplify x + y + y + x+ y

• 2 + 3

• x + y

• 2x + 3y

• 5xy

Simplify 3x - 5x

• 2x

• 8x

• -2x

• 15x²

Simplify the expression:

5a + 2b - 3a + 4

• 8a + 2b + 4

• 2a + 2b + 4

• 8ab

• 4ab + 4

2 (4X - 7)

• 8x-14

• 8x-7

• 6x+7

• 8x+14