Distribute and Combine like terms

Front

What does it mean to distribute in mathematics?

Back

To distribute means to multiply a term by each term inside a set of parentheses. For example, in 2(3 + 4), you would calculate 2*3 + 2*4.

Tags

CCSS.6.EE.A.3

Front

What is the result of distributing 2 into (7x - 3)?

Back

14x - 6

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CCSS.7.EE.A.1

Front

How do you combine like terms?

Back

You add or subtract coefficients of terms that have the same variable raised to the same power. For example, 3x + 4x = 7x.

Tags

CCSS.7.EE.A.1

Front

What is a like term?

Back

Like terms are terms that have the same variable raised to the same power. For example, 5x and 2x are like terms.

Tags

CCSS.6.EE.A.2B

Front

Simplify the expression: 6 + 2(7x - 3)

Back

14x.

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CCSS.6.EE.A.3

Front

What is the result of 5(2x + 3)?

Back

10x + 15.

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CCSS.6.EE.A.3

Front

What does it mean to simplify an expression?

Back

To simplify an expression means to reduce it to its simplest form by combining like terms and performing operations.

Tags

CCSS.7.EE.A.1

Front

What is the result of 9(10 - 8x) + 4x?

Back

90 - 68x.

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CCSS.6.EE.A.3

Front

What is the result of 2(4 + 9w)?

Back

8 + 18w.

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CCSS.6.EE.A.3

Front

Which expression is equivalent to 8(5f - 7) + 3f?

Back

43f - 56.

Tags

CCSS.6.EE.A.3