Simplify Expression Exponents Substitution

What is it called when you want to solve or replace the unknown quantity in an equation with the value?

• Simplify

• Substitution

• Evaluate

• Solve

What is a combination of numbers, variables, and symbols that illustrate a mathematical relationship; no equal sign

• Equation

• Inequality

• Like-Term

• Expression

the _______ tells how many times the base is used as a factor

• exponent

• PEMDAS

• coefficient

• term

• 2 / x²
• -2x²
• 2x²
• 2x¹⁴

Simplify the expression

Select the step that the student made their mistake in.

Select the reason it was wrong.

You will be selecting only one step and one reason for a total of two answers.

The expression above has been simplified incorrectly by your friend Joshua. On your paper, explain to Joshua his mistake. On Quizizz, make the correction.

Mathematical Equivalence

ON

• a⁸b¹³
• a²b⁷
• a¹⁵b³⁰

In the expression shown, x and y are values where the expression is defined. \frac{x^6y}{xy^2} What is the simplest form of the expression?

Mathematical Equivalence

ON

Tags

A.11B

what happens when you take a value and put it in place of a variable.

• substitution

• coefficient

• prime factorization

• order of operations