Question

p( x -6) = x² - 25 + 2x



calcular: p(-1)=

Answer 1

\mathrm{Despejar}\:p\left(x\right)\:\mathrm{para}\:p\left(x\right)\left(x-6\right)=x^2-25+2x:\quad p\left(x\right)=\frac{x^2-25+2x}{x-6};\quad \:x\ne \:6