Question

identifique las operaciones y realiza las siguientes potenciacion
( 2²+5³)×(4²-1³)=
(7³×2³)+(5²-2²)=
(9²÷3²)-(2²+1²)=
(3³+9³)÷(2³+4²)=​

Answer 1

solución de las operaciones

1.(2²+5³)x(4²-1³)

=129x(4²-1³)

=129x15

=1935

2.(7³×2³)+(5²-2²)

=2744+(5²-2²)

=2744+21

=2765

3.(9²÷3²)-(2²+1²)

=9-(2²+1²)

=9-5

=4

4.(3³+9³)÷(2³+4²)

=756-(2³+4²)

=756-24

=756/24