Lemma
EasyExpressions
OpenStax, Contemporary Mathematics §5.1 Algebraic Expressions · Example 2 · Algebra · Expressions

Algebraic Expressions · Example 2

Translate the following phrases from words into algebraic expressions.

(a) The difference of 47 and 19
(b) 72 divided by 9
(c) The sum of and
(d) 13 times 7

~5 minWritten answer · compare with the solution

OpenStax, Contemporary Mathematics · §5.1 Algebraic Expressions · Example 2

Stuck? A gentle nudge

No hints for this one.

Something off?
Workspace
Your working

Check your full solution

Upload photos of your handwritten work or a PDF, and Lemma will read it and tell you whether it's right — and where it first goes wrong if not.