Question

Write (2 × 5)³ as a power with a single base.


Sixty points!

Answer 1

`a^n=\underbrace{a\cdot a\cdot a\cdot ...\cdot a}_(n)\\\\\\(2*5)^3=(10)^3=10^3\\\\10^3=10\cdot10\cdot10=1,000`

Answer 2

`(2 * 5) {}^(3)`

`(10) {}^(3)`
=(10×10×10)
= 1,000