Distribution & Combining Like Terms

Front

What is the distributive property?

Back

The distributive property states that a(b + c) = ab + ac. It allows you to multiply a single term by two or more terms inside a set of parentheses.

Tags

CCSS.6.EE.A.3

Front

Simplify: -7(x + 3)

Back

-7x - 21

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CCSS.6.EE.A.3

Front

What does it mean to combine like terms?

Back

Combining like terms involves adding or subtracting terms that have the same variable raised to the same power.

Tags

CCSS.7.EE.A.1

Front

Simplify: 3(9 + 2d) + 4d

Back

27 + 10d

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CCSS.6.EE.A.3

Front

What is a like term?

Back

Like terms are terms that have the same variable raised to the same exponent. For example, 3x and 5x are like terms.

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CCSS.6.EE.A.2B

Front

Simplify: 8a - 2(7a - 3)

Back

-6a + 6

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CCSS.6.EE.A.3

Front

What is the first step in simplifying an expression using the distributive property?

Back

The first step is to distribute the multiplication across the terms inside the parentheses.

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CCSS.6.EE.A.3

Front

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

Back

10x + 12

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CCSS.6.EE.A.3

Front

What is the result of combining like terms 5x + 3x?

Back

8x

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CCSS.7.EE.A.1

Front

Simplify: 2(3y + 4) + 5y

Back

11y + 8

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CCSS.6.EE.A.3