Question

M+n+m в квадрате-n в квадрате=?

Answer 1

M+n+m в квадрате-n в квадрате-m^2 или просто m

Answer 2

To simplify the expression (M + n + m)² - n², let's expand the square of the binomial (M + n + m)² and then simplify further:

(M + n + m)² = (M + n + m) * (M + n + m) = M * M + M * n + M * m + n * M + n * n + n * m + m * M + m * n + m * m = M² + Mn + Mm + Mn + n² + nm + mM + mn + m² = M² + 2Mn + 2Mm + n² + 2nm + m²

Now, we can substitute this expression back into our original equation:

(M + n + m)² - n² = (M² + 2Mn + 2Mm + n² + 2nm + m²) - n² = M² + 2Mn + 2Mm + n² + 2nm + m² - n²

We cannot simplify this expression further without knowing the specific values of M, n, and m. However, this is the general form of the expression.