CLAIRECABRIGAIN CLAIRECABRIGAIN Math Answered 2. (2x2y - 5xy + 3y2) - (7xy - 6y2 + 5xzy)3. (9x3-6x3 + 7x2) - (783- 6x5 + 2x2)4. Subtract4x3-5x-8from6x2-3x+85. (1.5y3 + 4.8y2 + 12) - (ys - 1.7y2 + 2y)pls answer I need the answer now