Question

ayúdenmeee es para hoy hasta la 1:30 plis

doy coronita
porfaaaaaa

Answer 1

Respuesta: Saludos...

Efectue:

$\left(x+5\right)\left(x-3\right)+\left(x-2\right)\left(x+4\right)-2\left(x^2+2x\right)\\\\\\x^2+2x-15+\left(x-2\right)\left(x+4\right)-2\left(x^2+2x\right)\\\\\\x^2+2x-15+x^2+2x-8-2\left(x^2+2x\right)\\\\\\x^2+2x-15+x^2+2x-8-2x^2-4x\\\\\\-23$

Indica el valor de:

$\frac{\left(\left(3^5\right)^2\right)^3\cdot \left(\left(3^2\right)^4\right)^2\cdot \left(3^3\right)^3}{3^{3^2}\cdot \left(3^4\right)^{11}}\\\\\\\frac{1594323^3\left(\left(3^2\right)^4\right)^2}{3^{3^2}\left(3^4\right)^{11}}\\\\\\\frac{3^{39}\left(\left(3^2\right)^4\right)^2}{3^{44}\cdot \:3^{3^2}}\\\\\\\frac{3^{39}\left(\left(3^2\right)^4\right)^2}{3^{3^2+44}}\\\\\\\frac{\left(\left(3^2\right)^4\right)^2}{3^{14}}\\\\\\\frac{3^{16}}{3^{14}}\\\\\\\frac{3^{16}}{3^{14}}=3^{16-14}$

$3^{16-14}\\\\\\3^2\\\\\\9$NO TE OLVIDES $\frac{x^a}{x^b}=x^{a-b}$