Interpret quadratic and exponential expressions that represent a quantity in terms of its context.
II.A.SSE.1.a
Interpret parts of an expression, such as terms, factors, and coefficients.
II.A.APR.1
Understand that polynomials form a system analogous to the integers, namely, they are closed under the operations of addition, subtraction, and multiplication; add, subtract, and multiply polynomials.
