Question

Resolver aplicando las propiedades de la potenciacion: rápido es para hoy
a)- 2^2 × 2
b)-10 × 10^3
c)-7^4 × 7^5 ÷ 7^7
d)-(4^2)^3 ÷ 4^4
e)-(6 × 6^5) ÷ 6^3
f )-(2^4 × 2^3)^2 ÷ 2^8

Answer 1

Respuesta:

Explicación paso a paso:

a)- 2^2 × 2

=(−4)(2)

=−8

b)-10 × 10^3

=−10*103

=−10*(10*10*10)

=−10000

c)-7^4 × 7^5 ÷ 7^7

= −2401(75) /77

= (−2401)(16807) /77

= −40353607 /77

= −40353607 /823543

=−49

d)-(4^2)^3 ÷ 4^4

= −163 /44

= −4096 /44

= −4096 /256

=−16

e)-(6 × 6^5) ÷ 6^3

= −(6)(7776) /63

= −46656 /63

= −46656 /216

=−216

f )-(2^4 × 2^3)^2 ÷ 2^8

= −(16(23))2 /28

= −((16)(8))2 /28

= −1282 /28

= −16384 /28

= −16384 /256

=−64