Exponents Review
Name:___________________________
Simplify 1.
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27. Evaluate
for x = –3 and y = 2.
28. Evaluate
29. Write
as a decimal.
for x = 2 and y = –4.
30. Write the number in scientific notation. 8,670,000,000
31. Write the number in scientific notation. 0.0805
32. Simplify the expression. Write the answer using scientific notation.
33. Write the number in standard notation.
34. Simplify the expression. Write the answer using scientific notation.