Simplify: $$\frac\fracxx+y - \fracxx-y\fracyx+y + \fracyx-y$$
Solve: $\log_2(x) + \log_4(x) + \log_8(x) = \frac116$ me las vas a pagar mary rojas pdf %C3%A1lgebra
Find the remainder when $x^100 + 2x^50 + 1$ is divided by $x^2 - 1$. Simplify: $5 = 25 - 10\sqrtx \rightarrow -20
Discriminant $\Delta = k^2 - 4(1)(9) = k^2 - 36 = 0$. Thus $k^2 = 36 \rightarrow k = \pm 6$. 10. The Final "Me las vas a pagar" Challenge Combine everything: me las vas a pagar mary rojas pdf %C3%A1lgebra
Isolate one root: $\sqrtx+5 = 5 - \sqrtx$. Square both sides: $x+5 = 25 - 10\sqrtx + x$. Simplify: $5 = 25 - 10\sqrtx \rightarrow -20 = -10\sqrtx \rightarrow \sqrtx = 2$. Thus $x = 4$. Verify: $\sqrt9 + \sqrt4 = 3+2=5$. Valid. 6. Polynomial Division (Synthetic Revenge) If the PDF mentions "Mary Rojas," it likely contains a problem where you must find a remainder without dividing fully.