Respuesta :

[tex]\\ \bull\sf\dashrightarrow 9.1E{-2}[/tex]

[tex]\\ \bull\sf\dashrightarrow 9.1\times 10^{-2}[/tex]

Note that

[tex]\\ \bull\sf\dashrightarrow 1E^n=1000...ntimes[/tex]

msm555

So required expression equivalent to the answer he got are:

B.[tex]\bold{9.1*10^{-2}}[/tex]

and

C.0.091

Answer:

Solution given:

9.1E-2

=9.1*[tex]10^{-2}[/tex]

=[tex]\frac{9.1}{10²}[/tex]

=0.091

By comparing above different answer with the given option we get

B.[tex]\bold{9.1*10^{-2}}[/tex]

and

C.0.091