Question

ayuda porfissssssssssssssssssssssss!!!

Answer 1

2)

$A = \sqrt[3]{ \sqrt{ {27}^{4} } } + \sqrt[2]{ \sqrt[3]{ {27}^{4} } } \\ A = \sqrt[6]{ {2}^{54} } + \sqrt[6]{ {3}^{12} } \\ A = {2}^{9} + {3}^{2} \\ A = 512 + 9 \\ A = 521$

3)

$P = (\frac{5 + 7}{2} )\%( \frac{15 - 3}{2} ) \\ P = 6\%6 \\ P = \frac{6 + 6}{2} \\ P = 6$

4)

$= 8(2) - 2(4) \\ = 16 - 8 \\ = 8$

5)

$3x \times 2 - ( - 1) \times 8 = 5 \times x - ( - 4) \times 3 \\ 6x + 8 = 5x + 12 \\ 6x - 5x = 12 - 8 \\ x = 4$