please Solve this question
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Answered by
4
using identity
a^2 - b^2 = (a+b)(a-b)
we can solve the problem like :
(1/2xy+1/3) (1/2xy-1/3)
= (1/2xy)^2 - (1/3)^2
= 1/4x^2y^2 - 1/9
☺✔☺✔☺✔☺✔
a^2 - b^2 = (a+b)(a-b)
we can solve the problem like :
(1/2xy+1/3) (1/2xy-1/3)
= (1/2xy)^2 - (1/3)^2
= 1/4x^2y^2 - 1/9
☺✔☺✔☺✔☺✔
Eerisha:
mark as brainliest
Answered by
1
above answer is correct
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