xrisamanolidou21 xrisamanolidou21 28-09-2022 Mathematics Answered If the numbers a,b are opposite (like 1 and -1) and x,y are opposite (with a product of 1), calculate the value of the following numerical expression. A=a−(5−b)−x(3⋅y)+3⋅x I want it in 1 hour please.
