Ok so 40y2/50y3.... you are going to cancel out the common factor (10)
4y2/5y3..
now apply the exponent rule, which is : xa /xb = 1/ xb-a
so...y2/y3 = 1/ y3 - 2 = 1/y
ANSWER : 4/5y
Answer:
A
Step-by-step explanation:
Answer: The answer is 0.18
Step-by-step explanation:
I took the test
That is 2015! or 2015 factorial
that is big
not sure if a joke but the answer is (see attachment)
or about 1.15369522906899370...*10⁵⁷⁸⁶ in scientific notation
Answer:
Step-by-step explanation:
Whenever you have exponents raised to another exponent, you multiply the exponents!
