Question

sa se efectueze: 2) 1/2*3/4+(1/2)la puerea a 2 *1/2;​

Answer 1

$\frac{1}{2} \times \frac{3}{4} + ( \frac{1}{2} ) {}^{2} \times \frac{1}{2}$

$\frac{3}{8} + \frac{1}{4} \times \frac{1}{2}$

$\frac{3}{8} + \frac{1}{8}$

$= \frac{4}{8}$

Simplificat:

$= \frac{1}{2}$