Question

please tell the answer​

Answer 1

Answer:

5x^2 - 7y^2

Step-by-step explanation:

(8x^2-9y^2) - (3x^2-2y^2)

= 8x^2-3x^2 -9y^2-(-2y^2)

= 5x^2 -9y^2+2y^2

= 5x^2 - 7y^2

Answer 2

SOLUTION TO THE GIVEN QUESTION ⬆