Sum of Polynomial Coefficients for A = x^2(x - y^2) - xy(1 - yx) - x^3

Calculate the Matrix of a Linear Transformation with Basis Change in R2 and R3

Determine Angle A in Quadrilateral ABCD Given Angle Ratios

Divisibility of Polynomial 15x^6y^5 + 20x^(n-3)y^2 by 5x^2y^2

Polynomial Addition of A = x^2y + x^3 - xy^2 + 4 and B = x^3 + xy^2 + xy + 6

Solving for 'a' in the Exponential Equation 10^a = 4

Equilibrium Position and Equivalent Spring Constant for Two Vertical Springs in Series

Solve for x in the equation involving expanded binomials

Evaluate the Expression log(1/1000) - log(100) + log(1)

Finding √(xy) from Radical Expressions in Algebra

Solve the Linear Equation 6 - 4(x + 1) = 3x - (14x - 1)

Calculate Area of Triangle in 3D Space Using Vector Algebra

Determine the Quadrant for a Standard Position Angle of 4012°

Simplifying Powers of 7: 7^8 / 7^2

Determining the Quadrant of a 4012° Angle in Standard Position

Number of Terms in Polynomial Expansion of (5x - y)(6x^2 + 1)

Finding n(A ∩ B^c) for Sets A and B with Given Union

Curve Discussion of Rational Function (x^2 - 1) / (x^3 + x^2)

How to Find the Value of sin 210°

Equilibrium of Blocks on an Incline with a Pulley System