Respuesta :
[tex]\longrightarrow\sf \: {18}^{4} + {18}^{2} \\ \sf = 18 \times 18 \times 18 \times 18 + 18 \times 18 \\ \underline{\bf = 105300}[/tex]
[tex]\longrightarrow\sf \: {19}^{3} + {18}^{2} \\ \sf = 19 \times 19 \times 19 + 18 \times 18 \\\underline{ \bf = 7183}[/tex]
Answer:
18⁴ + 18 ² = 105300
19 ³ + 18 ² = 7183
18⁴ + 18 ²
(18 x 18 x 18 x 18 + 18 x 18)
19 ³ + 18 ²
(19 x 19 x 19 + 18 x 18)