Algebra Nation Section 1 Topic 9

Which of the following is incorrect about expressions?

• Have variables

• Have numbers

• Have Equal Signs

• Have operation signes

• 3 is the constant

• -2 is the constant

• 2 is the constant

• 7 is the constant

• 3

• 2

• -2

• 7

• 3

• 3 and 2

• 3 and -2

• 3, -2, and 7

• 3

• 2

• -2

• 7

• equation

• monomial

• binomial

• trinomial

How do we put expressions/equations in standard form?

• Biggest coefficient to smallest coefficient

• Alphabetical order

• Smallest exponent to largest exponent

• Largest exponent to smallest exponent

An expression with 1 terms is:

• monomial

• binomial

• trinomial

• exponent

• monomial

• binomial

• trinomial

• equation

• monomial

• binomial

• trinomial

• equation