Answer:
0.698
Step-by-step explanation:
A
not sure
see the pic below.
Answer: First solve the parentheses using order of operations. Then add and subtract from left to right.
Demo:
(3 * 11) = 33
Equation now looks like:
63 - 21 + 33
63 - 21 = 42
42 + 33
42 + 33 = 75
The value of this expression is 75.
