x² + 4abx – (a² – b²)²
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Answered by
5
Step-by-step explanation:
x²+4abx - (a² - b²)²
= x² + 4abx - [(a²)²- 2(a²b²) + (b²)²]
= x² + 4abx - [ a^4 - 2a²b² + b^4]
= x² + 4abx - a^4 + 2a²b² - b^4
Answered by
0
Answer:
x²+4abx+a²b²-a²x²-b²
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