Answer:
2
----------
5w^11
Step-by-step explanation:
8/20 reduces to 2/5, and (w^(-2)) / w^9 becomes 1 / w^11.
Overall, #20 reduces to:
2
----------
5w^11
Recall the rule of exponents:
w^a
----------- = w^(a-b)
w^b
and note that
w^(-2)
------------ = w^(-2-9) = w^(-11) (same as above)
w^9
Answer:
Step-by-step explanation:
12 / v....when v = 2
12 / 2 = 6 <==
Answer: - 24m-1 / 4m
Step-by-step explanation:
The answer is c). (x-5)(x-7)
