Respuesta :

multiply first, and then add.

Answer:

First multiplication and then addition

Explanation:

The order of operations establish the next sequence of operations:

  • first, simplify inside of parentheses
  • then, compute exponentials
  • after that, compute multiplications and divisions
  • and finally, compute  additions and subtractions.

Based on this, multiplication between C3 and C6 goes first and then goes addition between C3 and C7.