0. Review of Algebra

Simplify using properties of exponents. $\left(5x^{\frac{2}{3}}\right)\left(4x^{\frac{1}{4}}\right)$

Determine whether each statement is true or false. {5, 7, 9, 19} ∩ {7, 9, 11, 15} = {7, 9}

Write each number in decimal notation without the use of exponents. $-8.17\times {10}^6$

Add or subtract as indicated. Write answers in lowest terms as needed. 7/12-1/9

Find each product or quotient where possible. 0/-8

Determine whether each statement is true or false. [6, 12, 14, 16} ∪ {6, 14, 19} = {6, 14}

Express the distance between the given numbers using absolute value. Then find the distance by evaluating the absolute value expression. -26 and -3

Add or subtract as indicated. Write answers in lowest terms as needed. $4\frac{3}{4}-1\frac{2}{5}$

Find each product or quotient where possible. 5/0

Write each number in decimal notation without the use of exponents. $-3.14\times {10}^{-3}$

State the name of the property illustrated. 6+(−4)=(−4)+6

Determine whether each statement is true or false. {3, 5, 9, 10} ∩ ∅ = {3, 5, 9, 10}

Add or subtract as indicated. Write answers in lowest terms as needed. $8\frac{2}{9}-4\frac{2}{3}$

Find each product or quotient where possible. -10/17 ÷ (-12/5)

Determine whether each statement is true or false. {3, 5, 9, 10} ∪ ∅ = {3, 5, 9, 10}