Intermediate Algebra
Write the repeated multiplication 3 × 3 × 3 × 3 × 3 in exponent notation and give the standard verbal reading.
A single bacterial cell triples every hour. Starting with one bacterium, how many bacteria will there be after 6 hours?
Use grouping to compute 210 efficiently and select the correct value.
Simplify 122 × 123 by combining like bases using exponent rules and compute the numerical result.
Evaluate the expression −24 + (−2)4 and explain the difference created by parentheses.
