Question

fast plz only answer plz no exclamation​

Answer 1

Step-by-step explanation:

the answer is 4x^2 -6y^2

Answer 2

Answer:

Subtract

Step-by-step explanation:

i

$9x { }^{2} - 8y {}^{2} - 5x { }^{2} + 2y {}^{2}$

9x square - 5x square -8y square + 2y square

ans =

$4x {}^{2} - 6y {}^{2}$

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