Math Algebraic Expressions

How would I simplify the expression 4n - 8n + 2n - 6

• -2n -6

• 2n - 6

• 6n - 6

• -6n - 6

Tags

CCSS.7.EE.A.1

How many terms does the following algebraic expression have?

• 2

• 3

• 4

• 5

Tags

CCSS.6.EE.A.2B

What is a coefficient?

• A variable by itself

• A constant by itself

• A constant followed by a variable

• None of these

Tags

CCSS.6.EE.A.2B

Letters in algebra are called _________.

• variables

• coefficients

• terms

• operations

Tags

CCSS.6.EE.A.2B

How would I show the algebraic expression; Seven times the quantity of the sum of four times a number and eight?

Tags

CCSS.6.EE.A.2A

Tags

CCSS.6.EE.A.2C

Evaluate the following expression if x = 4 and y = 5

Tags

CCSS.6.EE.A.2C

Evaluate the following expression if m = 8 and n = 10

Tags

CCSS.6.EE.A.2C

Justin evaluates the following expression as 3\ \left(4a\ -\ 2\right)\ =12a\ -\ 6 =6a What did he do wrong?

• He didn't use the Distributive Property correctly.

• He tried combining terms that weren't like terms.

• He made a mistake in his operations.

• He didn't do anything wrong. The answer is correct.

Tags

CCSS.6.EE.A.3

Evaluate the following expression if a = 4 6a - 6a

Tags

CCSS.6.EE.A.2C