Expanding Expressions Equivalent Expressions

x + x + x + x

• x⁴

• x

• 4x

• x₄

3(5d - 2)

• 15d - 6

• 13d

• 15d - 2

• 15d + 6

8a + 7 - 5t - a

• 10t

• 7a - 5t + 7

• 15 - 5t

• 10at

k + 7k

• 8k

• 7k²

• 7kk

• 72k

Combine like terms to complete the equivalent expressions.

3n+ 6 -n -4=

Evaluate responses using AI:

OFF

Answer explanation

Answer: 2n + 2

Combine like terms to complete equivalent expressions

5x + 1/2 + 3y + 1/4 +2x -2y

Evaluate responses using AI:

OFF

Answer explanation

Answer: 7x + 3/4 + y

Combine like terms to complete equivalent expressions

Evaluate responses using AI:

OFF

Answer explanation

Answer: 4p2 + 2.3

Combine like terms to complete equivalent expressions

n + n + n+ n

Evaluate responses using AI:

OFF

Answer explanation

Answer: 3n

Combine like terms to complete equivalent expressions

Evaluate responses using AI:

OFF

Combine like terms to complete equivalent expressions

4y + 9y

Evaluate responses using AI:

OFF

Answer explanation

Answer: 13y