We read your photo as:

Simplify the following expression: (m-n)(m+n) / (m-m-m+n²) * n(n-m) / m(m+n)

Mathematics

ScanSolve AI Answer

The image shows a step in simplifying an algebraic expression. The expression in the image is:

(m−n)(m+n)m−mn−mn+n2×n(n−m)m(m+n)\frac{(m-n)(m+n)}{m-mn-mn+n^2} \times \frac{n(n-m)}{m(m+n)}

Based on the previous problem, the denominator of the first fraction was m2−2mn+n2m^2 - 2mn + n^2. The term m−mn−mn+n2m-mn-mn+n^2 in the image appears to be a transcription error where m2m^2 was written as mm. We will assume the intended denominator is m2−2mn+n2m^2 - 2mn + n^2.

Step 1: Simplify the denominator of the first fraction.
Assuming the denominator is $m^2 - mn

Was this helpful?

Still stuck on this one?

Ask a follow-up, and the answer starts from this question.

Got a different question?Ask your own question
Handwritten step-by-step solution preview

Handwritten Step-by-Step Solution

Get this as a handwritten image on WhatsApp — like a tutor wrote it for you.

Try on WhatsApp