Question

Evaluating Expressions

Use the order of operations to help you solve,
56 49X2
100 + 5*4
8 X 12 - 6

PLS HELP ASAP

Answer 1

90: D

Explanation:

Answer 2

1. something's missing

2. 120

3. 90

Explanation:

Order of operations is: PEMDAS = parentheses, exponents, multiplication, division, addition, subtraction

1. Missing something in this first one

56 ?? 49 x 2

2. 100 + 5 x 4

first multiply:

= 100 + 20

then add:

=120

3. 8 x 12 - 6

first multiply:

= 96 - 6

then subtract:

= 90

Drop the full equation for number 1 in the comments and I'll walk you through it. :)