SolarSphinx SolarSphinx

10-09-2016
Mathematics

contestada

Work out 4 x 10^3 divided by 8 x 10^-5

Give your answer in standard form.

Respuesta :

dalendrk dalendrk

10-09-2016

[tex]Use:\dfrac{a^n}{a^m}=a^{n-m};\ a\neq0\\\\(4\cdot10^3):(8\cdot10^{-5})=\dfrac{4}{8}\cdot10^{3-(-5)}=0.5\cdot10^8=50,000,000[/tex]

Answer Link

Otras preguntas

which of the following is not an example of a symbol? (points : 1) a word a picture an object an opinion

74.21 in written form

If m∠ABC = 72°, what is m∠DAB? A) 72° B) 108° C) 144° D) 216°

what is 223 rounded to the nearest ten

2 - 3 (2x - 5) = 6x + 1

Boolean search terms can be used to help both narrow and widen a search narrow and focus in on your topic create a general list of related subjects make your se

which is chemical property of vinegar

pain during sports is completely normal and should not be a concern. please select the best answer from the choices provided. t f

i dont understand that can u please help me

if solution a contains 1 x 10^-6 m h ions and solutions b contains 1 x 10^-8 m h ions, which solution contains more h ions