Math, asked by tsinomedoze, 15 days ago

simplify and find the value of the simplified expression for x= -1 and y=2
3(2x-4y²[-7xy-{3(x³-2y²)-xy}]​

Answers

Answered by adityasin1606
0

Answer:

sorry I don't know

Step-by-step explanation:

s sorry I don't know

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