Algebraic Expression with Formulas

Simplify the expression: 2(x + 3) - 4(x - 2)

• -2x + 14

• 2x + 14

• -2x + 10

• -2x - 14

Simplify the expression: 3x + 2y - 5x + 4y

• -2x + 6y

• x + 6y

• -2x + 6y

• -2x + 2y

Evaluate the expression when x = 2 and y = 5: 4x + 3y

• 22

• 19

• 27

• 23

Choose the algebraic expression that matches the verbal phrase.

• A) x + y

• B) x - y

• C) x * y

• D) x / y

Simplify:

• -4x - 3

• x² - 3

• -4x² - 6x

• -4x - 6

Evaluate the expression when a = 3 and b = 2: 4a^2b - 2ab^2 + 3ab

• 72

• 84

• 96

• 90

Evaluate the expression when a = 4 and b = 3: 5a^2b - 3ab^2 + 2ab

• -246

• 369

• 123

• 246

Simplify the expression: 3(x + 4) - 5(x - 3)

• 2x + 27

• -2x + 27

• -2x + 21

• -3x + 27

An algebraic statement that connects things using variables, constant and mathematical symbols.

• Formula

• Variable

• constant

• Term

Define the term 'algebraic expression'

• A mathematical phrase that contains only numbers and operations.

• A mathematical expression that contains only variables and operations.

• A mathematical phrase that contains variables, numbers, and operations.

• A mathematical equation that contains variables and numbers.