Problem 16
Write each fraction in simplest form. If the fraction is already in simplest form, write simplified. $$\frac{17}{20}$$
Problem 17
Determine whether each number is prime or composite. $$43$$
Problem 17
Write each fraction in simplest form. If the fraction is already in simplest form, write simplified. $$\frac{18}{44}$$
Problem 18
Find the GCF of each set of numbers or monomials. $$20,30$$
Problem 18
Express each number in scientific notation. $$2,000,000$$
Problem 18
Find each product or quotient. Express using exponents. $$a^{6} \cdot a^{6}$$
Problem 18
Write each expression using a positive exponent. $$3^{-5}$$
Problem 21
Express each number in scientific notation. $$0.0125$$
Problem 21
Write each fraction in simplest form. If the fraction is already in simplest form, write simplified. $$\frac{17}{51}$$
Problem 21
Write each expression using a positive exponent. $$a^{-10}$$