Question

Will mark brainliest , solve fast pls ​

Answer 1

Answer:

(-5x³y+x²y²-6y⁴)-(-x⁴+4x³y-6x²y²+4xy³-y⁴)

=>-5x³y+x²y²-6y⁴+x⁴-4x³y+6x²y-4xy³+y⁴

=>-5x³y-4x³y+x²y²-6y⁴+y⁴+x⁴-4x³y+6x²y-4xy³

=> -9x³y+x²y²-5y⁴+x⁴-4x³y-4xy³+6x²y

Hope it helps

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Answer 2

Step-by-step explanation:

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