Question

(-3.1)²×(2.6-5.3)+ 9.32​

Answer 1

9514 1404 393

Answer:

  -16.627

Step-by-step explanation:

It works well to use a calculator to evaluate this expression.

__

  = 9.61×(-2.7) +9.32 . . . . . . evaluate the difference first, then the square

  = -25.947 +9.32 . . . . . . . perform the multiplication

  = -16.627 . . . . . . . . . . . . finally, do the addition