x⁴- 7x² + 1 please solve this I will mark you as brainliest
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Answer:
(2−3+1)(2+3+1)
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Answer:
hope it helps you!!
Step-by-step explanation:
x⁴ -7x² +1
= (x² + 1)² - ( 3x)²
= (x² + 3x + 1)(x² - 3x + 1)
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