Answer:
Is this the full question?
Step-by-step explanation:
Answer:
40% of 25 is <u>10</u>
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90-n=3n hope this helps you
Answer:
6
Step-by-step explanation:
Not bad, i can read it. Mines worse xd
Answer:
i
Step-by-step explanation:
Next time please share the possible answers. Thank you.
Notice that i^4 = 1.
Factoring i^21, we get (i^20)(i^1) = (1)^20i = i