Explicație pas cu pas:
[tex] {(2 \times 13)}^{27} \div {13}^{27} \div \frac{2 \times 5 + 2}{5} = \\ {2}^{27} \times {13}^{27} \div {13}^{27} \div \frac{12}{5} = \\ {2}^{27} \times \frac{5}{12} = \\ {2}^{27} \times \frac{5}{ {2}^{2} \times 3 } = \\ \frac{ {2}^{25} \times 5 }{3} [/tex]
