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naenaekennedybe
21.03.2020 •
Mathematics
How many solutions does 8n squared minus negative n equals negative 12 have
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Ответ:
0(no real solutions)
Step-by-step explanation:
1) write the equation
8n^2-n=-12
1) bring "-12" to left to factor
8n^2-n+12
2) multiply 12 and 8
12*8=96
So what*what=96
But what+what=1
Nothing, there are no real solutions
Ответ:
1. Add 4 to each side of the equation:
2. Divide both sides of the equation by 3:
3.Take the log of each side:
4.Use the Exponential Property and write in decimal form:
5.Divide each side by log 2:
6.Find the value of and substitute:
7. Add 5 to each side of the equation:
8. Simplify:
Step-by-step explanation: