Qual o valor da expressão:
[tex] \binom{1}{2}^{3} + \frac{1}{2} \times \frac{3}{4} [/tex]
[tex]a) \frac{1}{2} [/tex]
[tex]b) \frac{5}{8} [/tex]
[tex]c) \frac{7}{8} [/tex]
[tex]d) \frac{7}{16} [/tex]
[tex] \binom{1}{2}^{3} + \frac{1}{2} \times \frac{3}{4} [/tex]
[tex]a) \frac{1}{2} [/tex]
[tex]b) \frac{5}{8} [/tex]
[tex]c) \frac{7}{8} [/tex]
[tex]d) \frac{7}{16} [/tex]
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Explicação passo-a-passo:
[tex]( { \frac{1}{2} )}^{3} + \frac{1}{2} \times \frac{3}{4} = [/tex]
[tex] \frac{1}{8} + \frac{3}{8} = [/tex]
[tex] \frac{4}{8} = \frac{4 \div 4}{8 \div 4} = \frac{1}{2} [/tex]