Terrance, whose birth mother drank alcohol heavily throughout pregnancy, has a thin upper lip, short eyelid openings, a small head, and a smooth philtrum. His physical growt has been slow, and he shows impairments in memory, attention span, motor coordination and social skills. Terrance has a. partial fetal alcohol syndrome b. fetal alcohol syndrome c. alcohol-related neurodevelopmental disorder d. cytomegalovirus

Workout: \( 2^{2} \times 2^{8 x}=2^{-3} \)

12. Demuestra que si \( \mid \) Proy \( _{V} U|=| \) Proy \( _{\mathrm{U}} \mathrm{V} \mid \) entonces \( |U|=|V| \)

Which of the following is cqual to \( -(2-7 i)-(4-3 i) ?( \) Notec \( =\sqrt{-1}) \) A) \( -6-10 i \) B) \( -6+10 i \) C) \( -6-4 i \) D) \( -6+4 i \)

\( A = \left[ \begin{array} { c c c } { 1 } & { 3 } & { - 1 } \\ { 2 } & { 0 } & { 4 } \\ { 1 } & { 2 } & { 5 } \end{array} \right] \quad B = \left[ \begin{array} { l l l } { 3 } & { 2 } & { 1 } \\ { 4 } & { 0 } & { 1 } \\ { 0 } & { 1 } & { 1 } \end{array} \right] \)

Now answer the questions. a. How long have you been studying English? b. I have been studying English for twenty years. c. I have been studying English since 2004 .