Answer:
1
Step-by-step explanation:
So first we do (x^5)^2 which we know is just x^10 because of exponents of powers I believe it's called, basically you just multiply the two powers.
Then you do the bottom half which is x^3 * x^7 and that equals x^10 because of the product of exponent rule,
Then we do x^10/x^10 which = 1 because the same number over the same number is always 1.
Let me know if you have any questions
Answer:
60
Step-by-step explanation:
they have since we don't what all of them are so my best guess is 60 because if you ÷ 180 by 3 it comes up with 60
Answer:
The moss will cover 
inches of the ruler after 2 days.
Step-by-step explanation:
After one hour, the moss had covered 
inches of the ruler.
Again, after two hours, it had covered another 
inches of the ruler.
Therefore, after two hours the moss covers altogether (
) inches of the ruler.
Now, ()
= 
= 
= 
= inches
Therefore, the moss will cover inches of the ruler after 2 days. (Answer)
270 miles apart. You can figure this out by dividing 60 by 2 to figure out how much miles 1 inch is and then, multiplying the number (30) by 9.
Answer:
-10
Step-by-step explanation:
In multiplying and dividing if there is 2 negatives it is always a positive but if it is 1 negative and a positive it is always a negative. This is only for multiplying and dividing. So the answer is negative 10.
