OpenStax, Algebra and Trigonometry 2e §1.1 Real Numbers: Algebra Essentials · Exercise 11 · Algebra · Expressions

Real Numbers: Algebra Essentials · Exercise 11

Simplify the given expression.

$4 - 6 + 2 \times 7$

Its source prints no answer for this problem, so there's nothing to check against.

~8 minWritten answer · compare with the solution

OpenStax, Algebra and Trigonometry 2e · §1.1 Real Numbers: Algebra Essentials · Exercise 11

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.