Sarah has 2 feet of string how many inches does she have

Which statement most accurately describe why the division property of exponents does not apply to the expression (-8)^2/(-3)^4

Which expression shows the sum of the polynomials with like terms grouped together

In the figure below, ∠dec ≅ ∠dce, ∠b ≅ ∠f, and segment df is congruent to segment bd. point c is the point of intersection between segment ag and segment bd, while point e is the point of intersection between segment ag and segment df. the figure shows a polygon comprised of three triangles, abc, dec, and gfe. prove δabc ≅ δgfe.