Question

1. Find the sum by using by using a short method.​

Answer 1

Step-by-step explanation:

Interested G. ir.l under 14 cone for S@x met : hubpxkymdp

Answer 2

Answer:

In mathematics, sum can be defined as the result or answer we get on adding two or more numbers or terms. Here, for example, addends 8 and 5 add up to make the sum 13. The sum of the opposite sides of a die is always seven.

Step-by-step explanation:

Hope that helps you