verah2133
verah2133 verah2133
  • 25-08-2020
  • Mathematics
contestada

Evaluate the expression. 34 -8 - 14 + 2 + 5​

Respuesta :

unicorn3125
unicorn3125 unicorn3125
  • 25-08-2020

Answer:

            About 20

           {19 exactly}

Step-by-step explanation:

Evaluate means find approximate value without exact calculation (usually done with great numbers or with fractions)

-8 is approximately -(2+5) so the sum is about 0

34-14 = 30-10 = 20

20 + 0 = 0

The exact calculation would be:

34 -8 - 14 + 2 + 5 = 34 - 14 - 8 + 7 = 20 - 1 = 19

Answer Link

Otras preguntas

What is -7=3x-1 what is x and please go through the steps of solving
what is the reciprocal of 10/9
how many lines of symmetry does a heart have
Why are forms of political communication harmful and useful?
what alcohol is found in triglyceride?
$12.25 pen set; 60% discount
1. The proclamation of 1763 prohibited colonists from moving west of the____?A) Louisiana Territory B) Ohio River valley C) Appalachian Mountains D) great lakes
a parent with type AB blood could not produce a child with type ? A.B B.A C.O D.AB
the difference between 8 forty-sevens and 7 forty-seven
how did early people use domesticated animals