SOLUTION: (m + n) / (m - n) + (m - n) / (m + n) Find the sum. Not sure how to continue.
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Question 1133895
:
(m + n) / (m - n) + (m - n) / (m + n)
Find the sum.
Not sure how to continue.
Found 2 solutions by
algebrahouse.com, MathTherapy
:
Answer by
algebrahouse.com(1659)
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(m + n)/(m - n) + (m - n)(m + n)
(m + n)(m + n)/(m + n)(m - n) + (m - n)(m - n)/(m + n)(m - n) {got common denominator of (m + n)(m - n)}
= (m² + 2mn + n²)/(m + n)(m - n) + (m² - 2mn + n²)/(m + n)(m - n) {multiplied in numerators}
= (2m² + 2n²)/(m + n)(m - n) {combined numerators over common denominator}
Answer by
MathTherapy(10552)
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put this solution on YOUR website!
(m + n) / (m - n) + (m - n) / (m + n)
Find the sum.
Not sure how to continue.
------- Multiplying each expression by LCD, (m - n)(m + n)
<======= CORRECT ANSWER
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