Question

3 elevado a la 5 por (2por9)por 5
(2elevado al a 2 )4por3 elevado a la 2

Answer 1

Hola!
1)
${3}^{5} \times (2 \times 9) \times 5 =$
$243 \times 18 \times 5 =$
$243 \times 90 =$
$= 21870$

2)
${2}^{2} \times 4 \times {3}^{2} =$
$4 \times 4 \times 9 =$
$16 \times 9 =$
$= 144$


Salu2 Sebas