Algebra Esempi

$3 b \sqrt{7} - b \sqrt{7} + b \sqrt{7}$

Passaggio 1

Somma $- b \sqrt{7}$ e $b \sqrt{7}$ .

$3 b \sqrt{7} + 0$

Passaggio 2

Somma $3 b \sqrt{7}$ e $0$ .

$3 b \sqrt{7}$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$