Which operation should be done first in the expression below? (2 + 2) * 3 – 1-4

Question

Which operation should be done first in the
expression below?
(2 + 2) * 3 – 1-4

in progress 0
Vân Khánh 4 years 2021-08-27T07:52:32+00:00 2 Answers 17 views 0

Answers ( )

  1. Nem
    0
    2021-08-27T07:53:49+00:00
    Reply

    Answer:

    7

    Step-by-step explanation:

    PEMDAS

    First we do the parenthesis, then we multiply and then we subtract (left to right)

    = (2+2) * 3 – 1 – 4

    = 4 * 3 – 1 -4

    = 12 – 1 -4

    = 12

  2. huyenthanh
    0
    2021-08-27T07:54:00+00:00
    Reply

    the (2×2) should be done first

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )