What is the value of the expression?http://static.k12.com/bank_packages/files/media/mathml_e0bb8ef6e044522e969059f9419fd683f5537cee_1.gif

A.

25

B.

23

C.

9.8

D.

2.8

Question

What is the value of the expression?http://static.k12.com/bank_packages/files/media/mathml_e0bb8ef6e044522e969059f9419fd683f5537cee_1.gif

 	
 
A.
	

25
	
 
B.
	

23
	
 
C.
	

9.8
	
 
D.
	

2.8

albert0898 · Answer

The value of the expression is A. (25)

Steps
1. Since (6-1) are in parentheses within the brackets, you do that first.

2. The expression is now simplified to 19 + [30/5]

3. You continue doing the steps, which is now 30/5

4. It's now simplified to 19 + 6

5. 19 + 6 = 25