2 years ago

What is the value of 5^3¡^9

Mathematics

1 answer:

OLEGan [10]2 years ago

6 0

Answer:

$125i$

Step-by-step explanation:

We want to find

$5^3i^9$

This can be rewritten as;

$5^3i^8\times i$

$5^3(i^2)^4\times i$

Recall that; $i^2=-1$

$5^3(-1)^4\times i$

We evaluate now to obtain;

$125(1)\times i=125i$

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$\boxed{\mathrm{view \: explanation}}$

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