Find a polynomial of degree 3 with real coefficients and zeros of -3, -1, and 4, for which f(-2)=-30

Why did the ice arena get so hot after the big game (this is math related google it to find the paper

Factor the polynomial 4x4 – 20x2 – 3x2 + 15 by grouping. what is the resulting expression? (4x2 + 3)(x2 – 5) (4x2 – 3)(x2 – 5) (4x2 – 5)(x2 + 3) (4x2 + 5)(x2 – 3)

Solving algebraic equations 2m+3=11