Subtract $8 y^{2} - 5 y + 7$ from $2 y^{2} + 7 y + 11$ Your answer should be a polynomial in standard form.
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Answer

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Answer

$- 6 y^{2} + 12 y + 4$ is the final answer.

Steps

Step 1 ：Subtract the corresponding terms in the two polynomials.

Step 2 ：Subtract $8 y^{2}$ from $2 y^{2}$ to get $- 6 y^{2}$ .

Step 3 ：Subtract $- 5 y$ from $7 y$ to get $12 y$ .

Step 4 ：Subtract $7$ from $11$ to get $4$ .

Step 5 ：Combine the results to get the final polynomial $- 6 y^{2} + 12 y + 4$ .

Step 6 ： $- 6 y^{2} + 12 y + 4$ is the final answer.