Algebra IA: Simplifying Expressions Check

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Algebra IA Simplifying Expressions Check

• Combining Like Terms Easy
• Combining Like Terms Medium
• Combining Like Terms Hard
• The Distributive Property

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1. 2x 4y 5x

• 11xy
• 7x 4y
• 3x 4y
• 6x 4y

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2. 3a 2b 2a 6b

• 13ab
• a b
• 5a 6b
• 5a 8b

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3. 3x 2 x 1

• 4x 3
• 4x 2
• 3x 3
• 7xy

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4. s 4 2s 9

• s 13
• 16s
• 3s 13
• 3s 11

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5. 9g 5h 3g h

• 12g 6h
• 14g 4h
• 18gh
• 11g 6h

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1. 3r 2s 5r 4 s

• 15rs
• 2r s 4
• 8r 3s 4
• 11rs 4

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2. 6a 2b 2 3a b 3

• 3a 2b 5
• 9a 3b 5
• 17ab
• 3a b 5

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3. 4a2 a a2 5

• 2a2 5
• 3a2 a 5
• 5a2 a 5
• 3a2 4a

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4. 6x2 7x 2 x2 1 - 2x

• 5x2 5x 1
• 5x2 5x - 1
• 10x3 1
• 5x2 - 5x - 1

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5. 3ab 2a 4b ab 3a

• 2ab 5b 4b
• 3ab 5a 4b
• 2ab 5a 4b
• 4ab 5a 4b

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1. 3x2 2x 5x2 3x

• 8x2 5x
• 8x2 - x
• -2x2 - 5x
• -2x2 - x

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2. x2y 2xy 2x2y 3x 2xy

• -x2y 4xy 3x
• 3x2y 4xy 3x
• -x2y 3x
• x2y 3x

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3. h 2g 5h 6g

• 4h 4g
• 4h 4g
• -4h 4g
• 6h 8g

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4. x y x - y

• x
• x y
• -2x
• y

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5. 6xy2 2xy 3xy2 3xy 5x2y

• 3xy2 5x2y xy
• 9xy2 5x2y 5xy
• 8xy2 xy
• 3xy2 5x2y 5xy

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1. 5(x 2)

• 5x 10
• 5x 2
• 7x
• 2x 5

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2. -2(x 7)

• -2x - 7
• -2x - 14
• -2x 14
• -2x 7

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3. 9(x - y)

• 9x 9y
• 18xy
• 9x - 9y
• 9x y

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4. 4(2x - 3)

• 8x 3
• 8x - 12
• 8x 12
• 4x - 12

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5. -5(x 2)

• -5x 2
• -5x 10
• -5x - 10
• -5x - 2

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