Question

5 x square - 2 Y + 9 - 3 x square + 5 Y - 7 pls give me a ans​

Answer 1

Answer:

here is your answer

Step-by-step explanation:

5x^2-3x^2-2y+5y+9-7

2x^2+3y+2

Answer 2

Answer:2x^2+3y+2

Step-by-step explanation:

5x^2-2y+9-3x^2+5y-7

Collect the the like terms

=5x^2-3x^2-2y+5y+9-7

Now solve it

=2x^2+3y+2

This cannot be calculated further as there are no like terms left. Hence, this is the answer