6.7A,6.7D,6.2D

Front

What is a rational number?

Back

A rational number is any number that can be expressed as the quotient or fraction of two integers, where the denominator is not zero.

Front

How do you order rational numbers from greatest to least?

Back

To order rational numbers from greatest to least, convert all numbers to a common format (like decimals or fractions) and then compare their values.

Front

What is the prime factorization of a number?

Back

The prime factorization of a number is the expression of that number as a product of its prime factors.

Front

What is the equivalent expression for 9 x 9 x 9 x 9 x 9?

Back

The equivalent expression is 9^5.

Front

How do you simplify an expression with parentheses?

Back

To simplify an expression with parentheses, apply the distributive property and combine like terms.

Front

What is the distributive property?

Back

The distributive property states that a(b + c) = ab + ac, meaning you can distribute the multiplication over addition.

Front

What is the result of 75 - (2^3 + 45 ÷ 3) x 7?

Back

The result is -86.

Front

What are equivalent expressions?

Back

Equivalent expressions are different expressions that have the same value for all values of the variable.

Front

What is the prime factorization of 110?

Back

The prime factorization of 110 is 2 × 5 × 11.

Front

How do you evaluate an expression with exponents?

Back

To evaluate an expression with exponents, calculate the base raised to the power indicated by the exponent.