Great app and the Photo plus is worth it! The app is great and it even helps you in the textbooks, it help great and it respond really fast easier to do it and it helps with all kinds of math and other things i love it so much and also it teaches you how to do it so you don't forget DOWNLOAD NOWW ðŸ˜‚.

Harry Smith

It's amazing 1000% free theres a little bit of ads but for the amount this app helps you with it dont matter all in all its amazing. This app is Amazing, it helps a lot when you're stuck on a problem, and it makes math a lot easier.

Nathan Hale

Foremost,the app can't bring more space and they extent thier solution with step by step. The CAS calculator does a great job on tedious, error-prone long calculations. It would be well worth the $40 a year, this is a excellent app. It teaches you how to do the equations as well, which is amazing.

Mario Lee

Start with: W Ã— L â‰¥ 7. Substitute L = 8 âˆ’ W: W Ã— (8 âˆ’ W) â‰¥ 7. Expand: 8W âˆ’ W2 â‰¥ 7. Bring all terms to left hand side: W2 âˆ’ 8W + 7 â‰¤ 0. This is a quadratic inequality. It can be solved many way, here

Solution : The problem asks for the maximum length of the shorter piece, to the nearest inch. Let x be the length of the shorter piece. Then, the length of the longer piece is (38 - x). The longer