0. Review of Algebra

Which fraction is not equal to 5/9?A. 15/27B. 30/54C. 40/74D. 55/99

Evaluate each expression. 10^3

In Exercises 1–14, write each number in decimal notation without the use of exponents.1.4X10⁰

Let U = {1, 2, 3, 4, 5} and A = {1, 2, 3}. Find A′.

Evaluate each expression. 2*5 - 10/12

Write each fraction in lowest terms. 4/12

Find {16, 18, 21, 50} ∩ {15, 16, 17, 18}.

In Exercises 1–14, write each number in decimal notation without the use of exponents.7.9X10⁻¹

Evaluate each expression. |-4|

Find {16, 18, 21, 50} ∪ {15, 16, 17, 18}.

In Exercises 1–12, find each absolute value.|-√2|

Write each fraction in lowest terms. 16/20

Write each fraction in lowest terms. 90/150

Identify each set as finite or infinite. Then determine whether 10 is an element of the set. {4, 5, 6,...., 15}

In Exercises 1–12, find each absolute value.-|-2/5|