OpenStax, Prealgebra 2e §7.2 Commutative and Associative Properties · Try It 15 · Algebra · Expressions

Commutative and Associative Properties · Try It 15

Simplify: $(\frac{7}{15} + \frac{5}{8}) + \frac{3}{8} .$

~5 minAnswer checked instantly

OpenStax, Prealgebra 2e · §7.2 Commutative and Associative Properties · Try It 15

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, Prealgebra 2e.