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Scrat [10]
3 years ago
12

What is the value of the expression when q = 8, r = 1, and s = 3? q/2r−s

Mathematics
2 answers:
Julli [10]3 years ago
8 0

Hello,


To solve this mathematical question, simply substitute the values of each known variable into the expression q/2r-2.


q = 8,

r = 1

s = 3


Therefore:

8/2(1)-2


Use the order of operation (PEMDAS) to solve :


2*1=2


Refined:

8/2-2

8/2 = 4


Refined:

4-3= 1


Thus, q/2r-s equals 1.


Your answer is option one: 1.



Faith xoxo

vagabundo [1.1K]3 years ago
7 0
(q/2•r)-s we substitute q=8, r=1 and s=3
(8/2•1)-3
4-3
1
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