There are two basic ways to do fractions on your iPhone calculator. Here's what you need to know to use the built-in app.
If you correctly recall the elementary trick for order of operations, solving this problem should be a breeze.
A number machine is a way of writing rules using a flow diagram. The equation \(3j - 6 = 9\) can be shown on a number machine by writing out the functions that have been applied to \(j\) in the order ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback