4.7.18. Si se pauperiza a los pequeños campesinos, aumentara la migración hacia los centros urbanos. Si se aplica el glifosato, se destruirin las plantaciones de coca, pero se pauperizara a los pequentos campesinos. Definitioamente, "se aplicara el glifosato". En conclusion: aumentara la migracion hacia los centros urbanos o se adoptarán poltticas de subsidio a los pequeños campesinos.

\( x \) when increased by \( 30 \% \) becomes 65 . \( x \) when decreased by \( 70 \% \) becomes 198 \( x \) when changed by \( +45 \% \) becomes 72. \( x \) when changed by \( -20 \% \) becomes 24 .

\( (1) \) In the oppos: \( m(\angle B)=90^{\circ} \) Find \( \overline{A B} \)

Find the maximum absolute extremum as well as all values of \( x \) where it occurs on the specified domain. \( f(x)=x^{2}-4 ;[-1,2] \) A. 0 at \( x=2 \) B. -3 at \( x=-1 \) C. 0 at \( x=-2 \) D. -3 at \( x=1 \)

Solve the following exponential equation. Express irrational solutions in exact form. \[ 2^{2 x}+2^{x}-56=0 \]

Question Write \( (1-9 i)^{2} \) in simplest \( a+b i \) form. Answer Attempt 1 out of 2