Evaluate (2.7)3 - (1.6)3 - (1.1)3 using a suitable identity. answer. have to submit it

Lena reflected this figure across the x-axis. she writes the vertices of the image as a'(−2, 8), b'(−5, 6), c'(−8, 8), d'(−4, 2).

Type the correct answer in each box, round your answers to the nearest integer 20 25 30 in the figure, the perimeter of hexagon abcdef is approximately w units, and its area is square units

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d? are he re