hopedragongirl
hopedragongirl hopedragongirl
  • 25-10-2018
  • Mathematics
contestada

Can someone help me with one math question please?
*PIcture is attached*

Can someone help me with one math question please PIcture is attached class=

Respuesta :

ifeoluwaakinrip6qdgr
ifeoluwaakinrip6qdgr ifeoluwaakinrip6qdgr
  • 25-10-2018

Answer:

= (-3/4)⁷

Step-by-step explanation:

According to one of the laws of indices, which is (a^m)^n = a^mn

[(-3/4)⁵]² = (-3/4)⁷

Answer Link
Genius102
Genius102 Genius102
  • 25-10-2018

((−3/4)5)2

= ((−3/4)5)*((−3/4)5)

=((−3/4)*(−3/4)*(−3/4)*(−3/4)*(−3/4))*((−3/4)*(−3/4)*(−3/4)*(−3/4)*(−3/4))

(−3/4) exponent 10

= (−3)*(−3)*(−3)*(−3)*(−3)*(−3)*(−3)*(−3)*(−3)*(−3) / 4*4*4*4*4*4*4*4*4*4

= (−3) exponent 10 / 4 exponent 10

= 59049/1048576 or 0.056314)

Answer Link

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