SAT Math Advanced Math

Polynomial Operations

Add, subtract, and multiply polynomials with step-by-step SAT work and a box method grid for multiplication.

Add, subtract, multiply

Like-terms shown

Box method grid

Live

Two Polynomials (up to degree 3)

P(x) = ax³ + bx² + cx + d

a (x³)

b (x²)

c (x)

d (const)

Q(x) = ex³ + fx² + gx + h

e (x³)

f (x²)

g (x)

h (const)

Operation

Result

Enter polynomials and press Compute

Step-by-Step Work

Multiplication Grid (Box Method)

SAT tutoring drills polynomial addition, subtraction, and multiplication until distributing and combining like terms is automatic.