valeriesalay13 valeriesalay13 22-05-2020 Mathematics contestada 1. What is the sum of 5х3 — 3х2 +5 and – 2х3 + 6х2 — 5? А 3х6 — 9х4 В 3х6 + 3x4 с 3х3 + 3x2 D 3х3 – 9х2