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OpenStudy (anonymous):
What is the value of 2x^(-2)y^(-2) for x=3 y=-2
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OpenStudy (akashdeepdeb):
Just substitute the values given to you in the expression! :) Like this and then calculate the answer! 2(3)^-2 . (-2)^(-2) Understood? I believe you can do the rest! :)
OpenStudy (anonymous):
Oh okay that seems more simple, thank you!
OpenStudy (akashdeepdeb):
:)
OpenStudy (anonymous):
1/18
OpenStudy (akashdeepdeb):
Yes you are right! :)
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