calf9504 calf9504 25-02-2021 Mathematics contestada Choose the polynomial that is written in standard form. a 7x^5+8x^8+27x b 5y^2+8y^3-12y^5 c -3x^4y+2x^2y^2+5y^3 d 10xy^4+3x^3y^2-6x^2y