0. Review of Algebra

Find each product or quotient where possible. 0(-8)

Add or subtract as indicated. Write answers in lowest terms as needed. $7\frac{5}{12}-4\frac{5}{6}$

Determine whether each statement is true or false. |-5| ∙ |6| = |-5∙6|

Find each product or quotient where possible. -0.06(0.4)

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

Find each product or quotient where possible. $\frac{\frac{12}{13}}{-\frac{4}{3}}$

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

Simplify the expression using exponent rules.

$\(\left\)(-5a^2\(\right\))\(\left\)(3a^8\(\right\))$

Write each fraction as a decimal. For repeating decimals, write the answer by first using bar notation and then rounding to the nearest thousandth. 3/8

Multiply or divide as indicated. Write answers in lowest terms as needed. (1/8)∙(10/7)

Insert ∈ or ∉ in each blank to make the resulting statement true. ∅ ____ ∅

Write each number in decimal notation without the use of exponents. $9.2\times {10}^2$

Multiply or divide as indicated. Write answers in lowest terms as needed. $2\frac{2}{3}\cdot 1\frac{3}{5}$

Perform the indicated computations. Write the answers in scientific notation. If necessary, round the decimal factor in your scientific notation answer to two decimal places. 282,000,000,000/0.00141