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Which expression is equivalent to -18a^-2b^5/-12a^-4b^-6?
10 months ago
Q:
Which expression is equivalent to -18a^-2b^5/-12a^-4b^-6?
Accepted Solution
A:
first divide the coefficients:-
-18 / -12 = 3/2
a^-2 / a^-4 = a^2
b^-5 / b^-6 = b
so the expression simplifies to 3a^2b / 2