3 years ago

What is the value of 53i9

2 answers:

6 0

Your question have 53i9 is that correct. ... You've already chosen the best response. 0. yes that's my question. What is the value of 53i 9 LynFran. 11 months ago ...

Alex787 [66]3 years ago

5 0

Answer:

the value of 5^3 i^9 = 125 i

Step-by-step explanation:

We need to find the value of 5^3 i^9

'i' is a complex number (Imaginary)

The value of 5^3 = 5*5*5= 125

the value of i^2 =-1

i^3 = -i

i^4= 1

$i^9 = i ^{4+4+1}$

$i^9 = i^4 * i^4 * i$

$i^9 = 1*1 * i=i$

So the value of 5^3 i^9 = 125 i

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