(iii) (3x - y)2 + 3x (2x + y)2
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Answered by
5
Answer:
=> (3x - y)2 + 3x(2x + y)2
=> 6x - 2y + 6x(2x + y)
=> 6x - 2y + 12x² + 6xy
=> 12x² + 6x - 2y + 6xy
Answered by
12
Answer:
= (3x-y)2 + 3x(2x + y)2
= 6x -2y + (6x^2 + 3xy)2
= 6x - 2y + 12x^2 + 6xy
hope this helps ❤️❤️❤️
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