OpenStax, Elementary Algebra 2e §1.2 Use the Language of Algebra · Exercise 79 · Algebra · Expressions

Use the Language of Algebra · Exercise 79

Simplify the following expressions by combining like terms.

$3 x^{2} + 12 x + 11 + 14 x^{2} + 8 x + 5$

~5 minAnswer checked instantly

OpenStax, Elementary Algebra 2e · §1.2 Use the Language of Algebra · Exercise 79

Stuck? A gentle nudge

No hints for this one.

Something off?

Workspace

Your answer

Loading the math keyboard…

Type naturally — sqrt, pi, / and ^ become notation. Any equivalent form is accepted. Press Enter to check.

Checked against the answer in OpenStax, Elementary Algebra 2e.