1)
[tex] {2}^{4} \times 3 + \sqrt{49} \div ( {2}^{4} \div 16) - (23 + {5}^{2} )[/tex]

2)
[tex] \sqrt{36 } + ( {3}^{4} + 5 \times 7) + \sqrt{4} \times 9 - ( {2}^{3} - 7)[/tex]

3)

[tex] {13}^{2} \times \sqrt{25} - (( {4}^{3} + \sqrt{144} ) + ( {3}^{? 5} - {2}^{7} ))[/tex]

AYUDA POR FAVOR ​