Question

Rezultatul calculului: (1 - 1/2) (1/2 + 1) (1 + 1/4)^0 =...

Answer 1

$(1 - \frac{1}{2} )( \frac{1}{2} + 1)(1 + \frac{1}{4} )^{0} =$

${a}^{2} - {b }^{2} = (a - b)(a + b)$

$(1 - \frac{1}{4} ) \times 1 = \frac{4 - 1}{4} = \frac{3}{4}$