Algebraic Identities Quiz

Simplify the expression: 2x + 3x

• 5

• x^2

• 6x

• 5x

What is the simplified form of 5a - 2a?

• 7a

• 3a

• 10a

• 2a

If x = 3, what is the value of 2x + 4?

• 10

• 5

• 12

• 7

Simplify the expression: 4y - 2y

• 10y

• 8y

• 2y

• 6y

What is the simplified form of 7b + 3b?

• 14b

• 21b

• 10b

• 5b

If x = 5, what is the value of 3x - 7?

• 2

• 8

• 15

• 10

Simplify the expression: 6c + 2c

• 8c

• 12c

• 4c

• 10c

What is the simplified form of 9d - 5d?

• 14d

• 4d

• 2d

• 3d

If x = 2, what is the value of 5x + 1?

• 7

• 15

• 11

• 3

Simplify the expression: 3e - 2e

• 5e

• e

• e^2

• e-5