x⁴ + 16 can be made a perfect square by adding ______
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Answers
Answered by
0
Answer:
yessss
Explanation:
YessssMake is the only yesterday that has
Answered by
3
Answer:
8x²
Explanation:
We know that,
(x + y)² = x² + 2xy + y²
So,
(x² + 4)² = x⁴ + 8x² + 16
Factorising
(x²)² + 2(x²)(4) + (4)²
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