what is the value of m,if (2/9)^3 * (2/9)^-6=(2/9)^2m-1
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Answer:
m = -1
Step-by-step explanation:
= (2/9)^3 * (9/2)^6
= (9/2)^3
equating powers
2m-1 = -3
2m = -2
m = -1
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