התחבר/י באמצעות
- או -
פתרו את התרגיל
\[\begin{aligned} (y^4)^5=? \end{aligned}\]
\[\begin{aligned} (x^4)^2=? \end{aligned}\]
\[\begin{aligned} 6^6\cdot 6^5=? \end{aligned}\]
\[\begin{aligned} z^4\cdot z^8=? \end{aligned}\]
\[\begin{aligned} (c^2)^1=? \end{aligned}\]