evalute this questions
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3
hey friend, your answer is 1.
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alok5011:
answer is wrong
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0
Answer:
Step-by-step explanation:
lets solve the denominator first :
so [{3^4}^1/2]^-2
{ 3^4*1/2}^-2
{3^2}^-2
3^2*-2 = 3^-4
1/3^-4 = 3^-4 * -1 = 3^4 = 81
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