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P²-q² = 7 and p-q=2. Find the value of p + q.​

P²-q² = 7 and p-q=2. Find the value of p + q.​
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P²-q² = 7 and p-q=2. Find the value of p + q.​

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User Fbas
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1 Answer

5 votes
7/2

Factor the quadratic and insert 2 for (p-q). Solve the new equation for (p+q).

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P²-q² = 7 and p-q=2. Find the value of p + q.​-example-1
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User Timaayy
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