Question

how do you interpret algebraic expressions in terms of their context

Answer 1

Well, it really depends on the context they are in. For instance,
$2x^2 + 3x$ is different than $2xyt + 3xy + 2xyt$ or
$y = 2x + 5 $ or $2x^3 + 2x^2 + 4x + 4 $ They all are interpret differently. For instance, one is a line, another is a square and one is a cube.

Answer 2

Interpret expressions that represent a quantity in terms of its context. Interpret parts of an, such as terms, factors, and coefficients.