Simplifying Algebraic Expressions

Simplify by combining like terms:
5a + 2b - 3a + 4

• 8a + 2b + 4
• 2a + 2b + 4
• 8ab
• 4ab + 4

Tags

CCSS.7.EE.A.1

4x³-5x²+3x-2x³-x²+6x

• 2x³-6x²-9x

• 2x³+6x²+9x

• -2x³-6x²+9x

• 2x³-6x²+9x

Simplify the following expression:
a - 8 - 10

• 2a - 18
• a - 18
• a - 2
• a + 18

Tags

CCSS.7.EE.A.1

What are your constants in the following algebraic expression?

-8 + 7y - 2x + 5 - x

• 8

• 5

• -8

• -2

• 7

Tags

CCSS.6.EE.A.2B

What are your coefficients in the following algebraic expression?

2x + 4 + x - 5x

• 4

• -5

• 5

• 2

• 1

Tags

CCSS.6.EE.A.2B

What are your variables in the following algebraic expression?

2x + 4 + y - 5z

• x

• 4

• 2, 4, -5

• x, y, z

Tags

CCSS.6.EE.A.2B

What are the like terms in the following algebraic expression?

5 - 3y + 2x - 5y + x - 2 + 3x²

• -3, 2, -5, 1, 3

• 5 and -2

• 5 and -2 / -3y and -5y / 2x and x

• 3x² and 2x and x

Tags

CCSS.6.EE.A.2B

Simplify the algebraic equation:

6n - 7n - 4 + n

• 4

• -4

• n + 4

• n - 4

Tags

CCSS.7.EE.A.1

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Tags

CCSS.8.EE.A.1

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Tags

CCSS.HSA.APR.A.1