Answer:
Step-by-step explanation:
<u>Key skills: Exponents + Fractions</u>
Use the negative exponent property. If your number is x^-y then it would be the same as 1/x^y
3^-4 is the same as 
3^4 is 81, so your answer would be 1/81.
Hope you have a nice day and understood this!
Answer:
not helping you i will take the points tho.
Step-by-step explanation:
thanks for the points im taking them back now c: this is what you get for messing with me
I am also answering that same question on a website for algebra and have the same question and i think the answer is A.
I think to find out you subtract 19 from 45 the answer should be 26 I think!
