Jacki evaluated the expression below. mc021-1.jpg what was jacki’s error? jacki should have simplified the exponent first. jacki should have multiplied 4 and 8 first. jacki did not subtract 12 from 8 correctly. jacki should not have multiplied 8 and 2. the pic is the .jpg

Jacki did not subtract 12 from 8 correctly is Jacki's error.

8-12=-4≠4

Step-by-step explanation:

The right evaluation of the expression by using PEDMAS is

PEMDAS stands for the words parenthesis, exponents, multiplication, division, addition, subtraction which tells us the order[from left to right] of what to calculate first in a single expression which have more than one or two operations..

554.4

step-by-step explanation:

44*12.6=544.4

1,589.63 in.^3

step-by-step explanation:

i hope this you : d