ljlkhkk

This page lists questions and answers that were posted by visitors named ljlkhkk.

Questions

The following questions were asked by visitors named ljlkhkk.

Answers

The following answers were posted by visitors named ljlkhkk.

952 = (2W + 14) * (W + 14) 2W^2 + 28W - 756 = 0 2(W^2 + 14W - 378) = 0 W=sqrt(427)-7
12 years ago