samuel0187 samuel0187 05-12-2019 Mathematics contestada Which expression is equal to which expression is equal to ( 2x2 – 5)(3x2 +1), o – 6xt – 13x² – 5 6x4 – 13x2 – 5 - 6xt – 17x² – 5 –6x2 – 17x – 5 Next