Simplify: 𝑥 ⁹ ÷ 𝑥 ³

A cell is 3 × 10 − ⁶ meters wide. What is the width of 1000 cells?

Simplify: 3² × 3⁴

Simplify: ( 𝑏³ )⁴

Express in standard form: 7.2 × 10³

Simplify: ( 2³ )²

A computer processes 5 × 10⁶ bits per second. How many bits in 3 seconds?

Which is greater: the diameter of a red blood cell ( 6.2 × 10−⁶m) or a virus (1.5 × 10−⁸)?

Simplify: 10⁷ ÷ 10⁵

The half-life of Uranium 234 is 2.5 × 10⁵ years and the half-life of Plutonium is 8.0 × 10⁷ years. How many times greater is the half-life of Plutonium than Uranium 234?

Which is greater: 5.6×10 −⁵ or 5.6×10−³

What is any number raised to the power of 0?

Simplify: 𝑎 ⁴ × 𝑎 ⁶