Multiply 139 x 20 using the Standard Algorithm.
Use Order of Operations to Solve - PEMDAS: 10 + (9 x 6) + 4 - 4
1. How do you write 2 x 2 x 2 x 2 using exponents? 2. What does it equal?
Round 34,290.86 to the nearest thousand.
Write 4.65 in expanded notation.