Indices

Hong Kong

Stage 1 - Stage 3

Simplify the following into the form $a^b$`a``b`:

$\left(6^7\right)^{-3}$(67)−3

Easy

Less than a minute

Simplify the following into the form $a^b$`a``b`:

$\left(6^{-5}\right)^4$(6−5)4

Evaluate $\left(5^{-9}\right)^0$(5−9)0.

Evaluate $\left(7^0\right)^{-6}$(70)−6.

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