erweitern 10(x-y=7)

Lösung

erweitern

10 (x - y = 7)

10 x - 10 y = 7

Schritte zur Lösung

10 (x - y = 7)

= 10 (x - 7 = y)

Wende das Distributivgesetz an:

a (b - c) = ab - a c

a = 10, b = x, c = y = 7

10 x - 10 y = 7

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e x p an d - 4 (m x - m + 4)^{2}

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e x p an d (e^{\frac{x}{a}} + e^{- \frac{x}{a}})^{2}

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