Answer:
The answer is 1/3 or 4 out 12
Step-by-step explanation:
Answer:
The question is not explained well, Please explain it better or take a screenshot or something
Step-by-step explanation:
Hope this helps, if not sorry.
Answer:
11
Step-by-step explanation:
W^7/W^-2=W^7+2=W^9 ( when divide subtract the exponent (7-(-2))
W^?/W² = W^?-2
W^9=W^(?-2)
9=?-2
?=11
W^7/W^-2 = W^11/W²