Question

(-0,00000000000000000016 C) notação científica

Answer 1

$\large \bf \rm \: Resposta → \boxed{ \boxed{ \boxed{-1,6×10 {}^{ \: - 19} }}}$

Answer 2

$- 0.00000000000000000016 \\ - 1.6 \times 10 {}^{ - 19} \\ resposta \\ - 1.6 \times 10 {}^{ - 19}$