abdulbaxter9192 abdulbaxter9192 13-03-2024 Mathematics contestada Perform the indicated operations. Write the resulting polynomial in standard form: (6x(7)+3x(5)+3x)+(8x(7)+5x(5)-7x).a) 14x⁷ + 8x⁵ - 4xb) 14x⁷ + 8x⁵ - 4x²c) 14x⁷ + 8x⁵ - 10xd) 14x⁷ + 8x⁵ - 4