(2 − 3)(4 − 8)(2 + 3) − 2 ∙ (3 − 5)
w(8w+5)-w(w+3)
9/4/5
5(2x+3)=40
8m(m-2)
5x^2+6x^3+8y^3+3y-3x^2+6y
p(\lambda) = -\lambda^3 + 3\lambda - 2.
2(5x-7)=26
14hsquared+63h
