hyenasophia hyenasophia

22-08-2018
Physics

contestada

How do you solve this scientific notation question?

How do you solve this scientific notation question class=

Respuesta :

osprey2015 osprey2015

03-09-2018

factorise 1/10^2 out of both.

add 1/4.5 to 1/9.4 .... common denominator 4.5x9.4

multiply result by 1/10^2

find reciprocal of result

phew !

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