Question

-x²+13y²-5y+7x²-8y²+2y​

Answer 1

${\bigstar}$SOLUTION${\bigstar}$

➤-x²+13y²-5y+7x²-8y²+2y

➤(-x²+7x²) + (13y²-8y²) + (-5y+2y)

➤$\boxed{\sf{ 6x² + 5y² -3y }}$

Answer 2

Step-by-step explanation:

here is your answer

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