Algebraic Expression

The algebraic expression 6x - 4 can be written as which of the following?

• four less than six

• The product of six and a number x decreased by four

• Six times a number x less than four

• x to the sixth power decreased by four

The number h decreased by 8

• H+8

• H-8

• 8h

• 8-h

The sum of seven and x

• 7x

• 7-x

• 7+x

• X-7

Solve using distributive property 3(x-6)

• 3x-6

• 3x+6

• 3x+18

• 3x-18

9t is equivalent to ​ ​ ​ (a)  

• 9 X t

• 9 + t

• 9-2

• 9 divided by t

a mathematical phrase with numbers, variables, and operators

Answer: ​ (a)  

• associative property

• commutative property

• composite

• distributive property

• equation

• equivalent

• expression

• identity property

• prime

• prime factorization

What is the coefficient in the given expression: 2 - p + 4?

• 2

• 4

• 0

• 1

A letter to represent an unknown number

• Term

• Coefficient

• Variable

• Expression

A term without a variable

• Coefficient

• Constant

• Term

• Exponent

Parts of an expression separated by a plus or minus sign

• Term

• Constant

• Expression

• Coefficient