medinadina3585 medinadina3585
  • 26-04-2021
  • Mathematics
contestada

What is the first step in evaluating the expression 3x[9-(4+2)/2

What is the first step in evaluating the expression 3x9422 class=

Respuesta :

lukelenzi
lukelenzi lukelenzi
  • 26-04-2021

Answer:

4+2

Step-by-step explanation:

PEMDAS

P for parentheses

Answer Link
mhanifa
mhanifa mhanifa
  • 26-04-2021

Answer:

  • 3 × [9 - (4 + 2) ÷ 2]

Solution steps as below:

  1. ⇒  4 + 2 = 6
  2. ⇒  6 ÷ 2 = 3
  3. ⇒  9 - 3 = 6
  4. ⇒  3 × 6 = 18

Correct choice is:

  • Adding  4 and 2
Answer Link

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