subtract -4x²-2y²+1 from -8x²+7xy-2 scam=report
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Answered by
1
Step-by-step explanation:
-8x^2-4x^2+7xy-2y^2-2+1
-12x^2+7xy-2y^2-1
hope it helps you dear
Answered by
0
Answer:
(-8x²+7xy-2)-(-4x²-2y²+1)
= -8x²+7xy-2+4x²+2y²-1
= -8x²+4x²+7xy+2y²-2-1
= -32x²+7xy+2y²-3
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