simplify x^2(m(m-1)*x^{m-2})

الحلّ

simplify

x^{2} \cdot (m \cdot (m - 1) \cdot x^{m - 2})

m x^{m} (m - 1)

خطوات الحلّ

x^{2} (m (m - 1) x^{m - 2})

a^{b} \cdot a^{c} = a^{b + c}

:فعّل قانون القوى

x^{2} x^{m - 2} = x^{2 + m - 2}

= m (m - 1) x^{2 + m - 2}

2 - 2 = 0

= m (m - 1) x^{m}

\frac{x + 3}{16 - x ^{2}}

y^{2} (2 y)

- 5 x (7 x^{2})

\frac{e ^{\frac{x}{2}}}{2} \cdot e^{- x}