Write the exponent for the expression. 1/9 x 1/9 x 1/9=? HELP FAST plz
1 answer:
Step-by-step explanation: To find the exponent, we look at the expression again and see how much of the same number or fraction is repeated. Since the main number is 1/9 and there are 3 fractions repeating it, the exponent is or 1/9 to the 3rd power.
<em>Down is a formula I made!</em>
Main number: 1/9
Repeating how many times: 3
Expression:
Therefore, 1/9 to the 3rd power is 1/729.
<em>Note: The questioner did not ask for the answer. I wanted to add it anyway for future reasons.</em>
You might be interested in
Answer:
Step-by-step explanation:
is essentially
(you are squaring
, so multiplying it by itself), so to simplify, you would need to distribute.
A good way to go about this is using the F.O.I.L. method, multiplying the First numbers in the parentheses, then the Outers, then Inners, and finally, Lasts.
>>
>>
>>
()
After doing so, you would end up with , and after combining like terms,
.
To write the expression in standard form, though, just order the terms from highest to lowest power!