C. e
Step-by-step explanation:
Answer:
9^-3/9^12
its option c kskskwoodid djekeo e ekekwl skewered dokekwowkwkw ekekekkr
7/9÷4/9=7/4
= 1/3/4
Hence, a=1, b=3, c=4.
hope it helps:)))
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