answer it pls. Its a hard question i will reward good. Find the SQUARE using FORMULA
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2a^2+2b-c^2
=(2a^2 +2b - c^2)^2
=4a^4 +4b +c^4+2×2a^2×2b+2×2b×(- c^2)+2×(- c^2)×2a^2
=4a^4+4b+c^4+8a^2b- 4bc^2- 4c^2a^2
Es m baht time lagega aage aap solve kart pe na
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