SaliJano8950
10.07.2019 •
Mathematics
Simplify (4x) · mn · 15 · 2. 34xmn 60mnx 120mnx
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Ответ:
The correct option is 3.
Step-by-step explanation:
The given expression is
We need to find the simplified form of given expression.
Operate constant and variables separately.
On simplification we get
The simplified form of given expression is 120mnx.
Therefore the correct option is 3.
Ответ:
D 2/3
Step-by-step explanation:
Rise over run. The x values is -3 and 9 which is the distance or run between the dots. Find the distance by finding which number is between then so -3+x=9 where x is 12. The y values are -7 and 1. Find y where -7+y=1 where y is 8. That is the rise. So the rise is 8 and that is over the run, 12, gives you 8/12 which can be simplified to 2/3.