math assignment
Positive Exponents
1. Write four hundred five and thirty-seven hundredths:
a. as a decimal
b. in expanded form
c. rounded to the nearest tenth
Answer:
2. Simplify the following expressions. Show each step.
a. 42 + 3(56 ÷ 23)
b. 5x + 8y + 4x + 3y
Answer: