Exponentials

Hong Kong

Stage 4 - Stage 5

Simplify $c^{2z}c^{z+1}$`c`2`z``c``z`+1, giving your answer in index form.

Easy

1min

Simplify the following:

$\left(7^8\right)^x$(78)`x`

Easy

< 1min

Simplify the following, giving your answer with a positive index: $\left(u^{x+1}\right)^3$(`u``x`+1)3

Easy

< 1min

Simplify the following, giving your answer without a fraction: $\frac{u^{2x+1}}{u^x}$`u`2`x`+1`u``x`

Easy

< 1min

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