Simplify Algebraic Expressions

• 10x

• 11x

• 9

• 9x

• 17p

• 10p + 3

• 14p + 3

• 13p

What is the coefficient in the expression -6n ?

• n

• -6

• 6

• 1

What expression represents the perimeter of the triangle in simplest form?

• 3x + 2

• x + 10

• 13x

• 3x + 10

In an algebraic expression, what is the word that describes the letter that stands for an unknown number?

• term

• coefficient

• variable

• product

Simplify 2 x b

• 2b

• b²

• 2 x b

• b x b

Simplify b x b

• 2b

• b²

• 2 x b

• b

Simplify 2b x t

• 2b x t

• 2b

• 4b

• 2bt

Simplify -2b x 4t

• 6bt

• -8bt

• 8bt

• bt⁶