DragonSlayer554

you can write 15^27 like this:

15*15*15*15*15*15*15*15*15*15*15*15*15*15*15*15*15*15*15*15*15*15*15*15*15*15*15*

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use a calculator.

$${{\mathtt{15}}}^{{\mathtt{27}}} = {\mathtt{56\,815\,128\,661\,595\,284\,938\,812\,255\,859\,375}}$$

so, $${\mathtt{56\,815\,128\,661\,595\,284\,938\,812\,255\,859\,375}}$$ is our final answer.

$$-i=$$   $$-{\mathtt{1}}{i}$$

My guess is $$-{\mathtt{1}}{i}$$.

Yay! You solved it by your own!

so far, this has been the best one!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Great job! Give yourself a point HaleyWoodball17!

By doing extra homework and by learning more at school, and by paying attention to the class. 

Just pay attention to the teacher, and ask the teacher if you don't understand something.

just write the letter with the equation when you want to put the letter

What do you mean Pumpkinguy? Do you want a graphing calculator? Then, just go to the Desmos Graphing Calculator.

$$1+1=2$$

yes! and it is due tomorrow!!!!!!!!!

it is very nice and a big thank you, rosala!