a^-3 b^-4/a^-2 b^-3 plz solve this
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Answer:
1/ab is the answer.
Step-by-step explanation:
A^-3 b^-4/a^-2 b^-3
= (1/A^3 b^4)/(1/a^2 b^3)
= (a^2 /a^3) (b^3/ b^4)
= a^(2-3) b^(3-4)
= a^-1 b^-1
= 1/ab
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