if (x2+1/x2) =88 find the value of (x-1/x)
Answers
Answered by
16
Answer:
90
Step-by-step explanation:
x² + 1/x² = 88
We would first solve: x - 1/x
= (x - 1/x)²
= x² + 1/x² + 2
= (x² + 1/x²) + 2
= 88 + 2
= 90.
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And please give at least a "^" sign for exponents.
Answered by
0
Answer:
90
Step-by-step explanation:
plss mark me as brainliest
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