Mathematics Form 1 Chapter 5 - Algebraic Expressions

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

• 5x + 6y

• 2x + 6y

• 3x + 6y

• 4x + 2y

Evaluate the expression for x=2 and y=3: 2x + 3y - 4

• 11

• 7

• 9

• 5

Combine like terms in the expression: 5a + 2b - 3a + 4b

• 8a + 3b

• 2a - b

• 7a + 5b

• 2a + 6b

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

• 2x - 1

• 2x + 4

• 2x + 6 - 4 = 2x + 2

• x + 5

Evaluate the expression for x=1 and y=2: 3x + 2y - 5

• 4

• 2

• 0

• 7

Combine like terms in the expression: 6p - 2q + 3p + 5q

• 8p + 2q

• 5p + 3q

• 7p - q

• 9p + 3q

Combine like terms in the expression: 3x - 2y + 4x + 5y

• 7x + 3y

• x + 3y

• 5x + 7y

• 2x + 3y

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

• 8x - 10

• 8x - 6

• 6x - 8

• 10x - 2

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

• 17

• 18

• 19

• 20