Question

5x square+2y square+4x square+2y square​

Answer 1

Answer:

What we solve please write full question.

Answer 2

Answer:

If

$5x {}^{2} + 2y {}^{2} + 4x {}^{2} + 2y {}^{2}$

$9x {}^{2} + 4y {}^{2}$

And if

$(5x) {}^{2} + (2y) {}^{2} + (4x) {}^{2} + (2y) {}^{2}$

Then

$25x {}^{2} + 4y {}^{2} + 16x {}^{2} + 4y {}^{2}$

$41x {}^{2} + 8y {}^{2}$

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