Risolvi 140=k*(50)^2 | Microsoft Math Solver

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Quiz

Linear Equation

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Condividi

Copiato negli Appunti

140=k\times 2500

Calcola 50 alla potenza di 2 e ottieni 2500.

k\times 2500=140

Scambia i lati in modo che i termini variabili si trovino sul lato sinistro.

k=\frac{140}{2500}

Dividi entrambi i lati per 2500.

k=\frac{7}{125}

Riduci la frazione \frac{140}{2500} ai minimi termini estraendo e annullando 20.

Esempi

Equazione quadratica

Equazione lineare

Equazione simultanea

Differenziazione